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Two enhanced joystick ports were added (two normal joysticks can be plugged into each port with an adapter), with the new connectors placed in more easily accessed locations on the side of the case. The enhanced joystick ports were re-used in the Atari Jaguar console and are compatible. The STE models initially had software and hardware conflicts resulting in some applications and video games written for the ST line being unstable or even completely unusable, primarily caused by programming direct hardware calls which bypassed the operating system. Furthermore, even having a joystick plugged in would sometimes cause strange behavior with a few applications (such as the WYSIWYG word-processor application 1st Word Plus). "Sleepwalker" was the only STE-only game from a major publisher, but there were STe enhancements in games such as "Another World", "Zool" and "The Chaos Engine", as well as exclusives from smaller companies. The last STE machine, the Mega STE, is an STE in a grey Atari TT case that had a switchable 16 MHz, dual-bus design (16-bit external, 32-bit internal), optional Motorola 68881 FPU, built-in 1.44 MB "HD" 3-inch floppy disk drive, VME expansion slot, a network port (very similar to that used by Apple's LocalTalk) and an optional built-in 3" hard drive. It also shipped with TOS 2.00 (better support for hard drives, enhanced desktop interface, memory test, 1.44 MB floppy support, bug fixes). It was marketed as more affordable than a TT but more powerful than an ordinary ST.
Atari TT. In 1990, Atari released the high-end workstation-oriented Atari TT030, based on a 32 MHz Motorola 68030 processor. The "TT" name ("Thirty-two/Thirty-two") continued the nomenclature because the 68030 chip has 32-bit buses both internally and externally. Originally planned with a 68020 CPU, the TT has improved graphics and more powerful support chips. The case has a new design with an integrated hard-drive enclosure. Falcon. The final model of ST computer is the Falcon030. Like the TT, it is 68030-based, at 16 MHz, but with improved video modes and an on-board Motorola 56001 audio digital signal processor. Like the Atari STE, it supports sampling frequencies above 44.1 kHz; the sampling master clock is 98340 Hz (which can be divided by a number between 2 and 16 to get the actual sampling frequencies). It can play the STE sample frequencies (up to 50066 Hz) in 8 or 16 bit, mono or stereo, all by using the same DMA interface as the STE, with a few additions. It can both play back and record samples, with 8 mono channels and 4 stereo channels, allowing musicians to use it for recording to hard drive. Although the 68030 microprocessor can use 32-bit memory, the Falcon uses a 16-bit bus, which reduces performance and cost. In another cost-reduction measure, Atari shipped the Falcon in an inexpensive case much like that of the STF and STE. Aftermarket upgrade kits allow it to be put in a desktop or rack-mount case, with the keyboard separate.
Released in 1992, the Falcon was discontinued by Atari the following year. In Europe, C-Lab licensed the Falcon design from Atari and released the C-Lab Falcon Mk I, identical to Atari's Falcon except for slight modifications to the audio circuitry. The Mk II added an internal 500 MB SCSI hard disk; and the Mk X further added a desktop case. C-Lab Falcons were also imported to the US by some Atari dealers. Software. As with the Atari 8-bit computers, software publishers attributed their reluctance to produce Atari ST products in part to—as "Compute!" reported in 1988—the belief in the existence of a "higher-than-normal amount of software piracy". That year, WordPerfect threatened to discontinue the Atari ST version of its word processor because the company discovered that pirate bulletin board systems (BBSs) were distributing it, causing "ST-Log" to warn that "we had better put a stop to piracy "now" ... it can have harmful effects on the longevity and health of your computer". A positive review of "Typhoon Thompson" in "Antic" concluded:
In 1989, magazines published a letter by Gilman Louie, head of Spectrum HoloByte. He stated that he had been warned by competitors that releasing a game like "Falcon" on the ST would fail because BBSs would widely disseminate it. Within 30 days of releasing the non-copy protected ST version, the game was available on BBSs with maps and code wheels. Because the ST market was smaller than that for the IBM PC, it was more vulnerable to piracy which, Louie said, seemed to be better organized and more widely accepted for the ST. He reported that the Amiga version sold in six weeks twice as much as the ST version in nine weeks, and that the Mac and PC versions had four times the sales. "Computer Gaming World" stated "This is certainly the clearest exposition ... we have seen to date" of why software companies produced less software for the ST than for other computers. Several third-party OSes were developed for, or ported to, the Atari ST. Unix clones include Idris, Minix, and the MiNT OS which was developed specifically for the Atari ST.
Audio. Plenty of professional quality MIDI-related software was released. The popular Windows and Macintosh applications Cubase and Logic Pro originated on the Atari ST (the latter as Creator, Notator, Notator-SL, and Notator Logic). Another popular and powerful ST music sequencer application, KCS, contains a "Multi-Program Environment" that allows ST users to run other applications, such as the synthesizer patch editing software XoR (now known as Unisyn on the Macintosh), from within the sequencer application. Music tracker software became popular on the ST, such as the TCB Tracker, aiding the production of quality music from the Yamaha synthesizer, now called chiptunes. Due to the ST having comparatively large amounts of memory for the time, sound sampling packages became feasible. Replay Professional features a sound sampler using the ST cartridge port to read in parallel from the cartridge port from the ADC. For output of digital sound, it uses the on-board frequency output, sets it to 128 kHz (inaudible) and then modulates the amplitude of that.
MasterTracks Pro originated on Macintosh, then ST, then IBM PC version. It continued on Windows and macOS, along with the original company's notation applications Encore. Applications. Professional desktop publishing software includes Timeworks Publisher, PageStream and Calamus. Word processors include WordPerfect, Microsoft Write, AtariWorks, Signum, Script and First Word (bundled with the machine). Spreadsheets include 3D-Calc, and databases include Zoomracks. Graphics applications include NEOchrome, DEGAS & DEGAS Elite, Deluxe Paint, STAD, and Cyber Paint (which author Jim Kent would later evolve into Autodesk Animator) with advanced features such as 3D design and animation. The Spectrum 512 paint program uses rapid palette switching to expand the on-screen color palette to 512 (up to 46 colors per scan line). 3D computer graphics applications (like Cyber Studio CAD-3D, which author Tom Hudson later developed into Autodesk 3D Studio), brought 3D modelling, sculpting, scripting, and computer animation to the desktop. Video capture and editing applications use dongles connected to the cartridge port for low frame rate, mainly silent and monochrome, but progressed to sound and basic color in still frames. At the end, Spectrum 512 and CAD-3D teamed up to produce realistic 512-color textured 3D renderings, but processing was slow, and Atari's failure to deliver a machine with a math coprocessor had Hudson and Yost looking towards the PC as the future before a finished product could be delivered to the consumer.
Garry Kasparov became the first chess player to register a copy of ChessBase, a popular commercial database program for storing and searching records of chess games. The first version was built for Atari ST with his collaboration in January 1987. In his autobiography "Child of Change", he regards this facility as "the most important development in chess research since printing". Graphical touchscreen point of sale software for restaurants was originally developed for Atari ST by Gene Mosher under the ViewTouch copyright and trademark. Instead of using GEM, he developed a GUI and widget framework for the application using the NEOchrome paint program. Software development. The 520ST was bundled with both Digital Research Logo and Atari ST BASIC. Third-party BASIC systems with better performance were eventually released: HiSoft BASIC, GFA BASIC, FaST BASIC, DBASIC, LDW BASIC, Omikron BASIC, BASIC 1000D and STOS. In the later years of the Atari ST, Omikron Basic was bundled with it in Germany. Atari's initial development kit from Atari is a computer and manuals. The cost discouraged development. The later Atari Developer's Kit consists of software and manuals for . It includes a resource kit, C compiler (first Alcyon C, then Mark Williams C), debugger, 68000 assembler, and non-disclosure agreement. The third-party Megamax C development package was .
Other development tools include 68000 assemblers (MadMac from Atari, HiSoft Systems's Devpac, TurboAss, GFA-Assembler), Pascal (OSS Personal Pascal, Maxon Pascal, PurePascal), Modula-2, C compilers (Lattice C, Pure C, Megamax C, GNU C, Aztec C, AHCC), LISP, and Prolog. Games. The ST had success in gaming due to the low cost, fast performance, and colorful graphics compared to contemporary PCs or 8-bit systems. ST game developers include Steve Bak, Peter Molyneux, Doug Bell, Jeff Minter, Éric Chahi, Jez San, and David Braben. When the Atari ST was released in 1985, it seemed to be aimed at the professional market. However, the inclusion of two joystick ports and a low-resolution mode of 320x200 pixels, with 16 colours from a 512-colour palette, hinted at its potential for gaming. Initially, it was uncertain whether these new 16-bit machines could really deliver a next-generation gaming experience, as the games at launch didn't show a significant visual improvement over the 8-bit systems of the time. After a while, the first ST games began to appear that people were attracted to:
As developers became more familiar with the ST's capabilities, they were able to exploit its full potential. This resulted in games with visuals that far surpassed anything seen on 8-bit systems. Notable examples include It wasn't long before ST games were gracing the covers of leading computer game magazines. It became standard practice to develop games on the ST and then port them to other platforms. Several of these titles went on to have a significant impact on the history of computer gaming: Beyond the mainstream releases, there was also a flourishing scene of games designed specifically for the Atari ST's monochrome mode. With its 640x400 resolution, coupled with the crisp display of Atari's SM124 monitor, this mode provided a canvas for some truly distinctive games, offering unique aesthetics and gameplay: The Atari ST enjoyed a period of dominance throughout the second half of the 1980s, but its influence began to diminish as the next decade dawned. Competitors with custom chips gained the upper hand for a time until the PC took over. During this period, games were predominantly developed on these rival systems and subsequently ported to the ST. The inherent nature of game conversions meant that the original, optimised for its native hardware, often suffered compromises in the translation. A prime example is [Wolfchild], a superb game in its original form, but the ST version was noticeably inferior due to a rushed port.
While the enhanced capabilities of the Atari 1040 STE were welcomed by the Atari ST community, the number of games that utilised them was limited. This was largely due to the relatively small user base of STe owners, making exclusive STe development commercially unviable. However, some titles did manage to garner positive attention beyond the Atari community: The Atari Falcon, intended as the successor to the ST/STe, found a dedicated following within the Atari scene, resulting in a vibrant homebrew community. Sadly, the Falcon's overall market penetration was insufficient to make a widespread impact. Notable titles include: Although often overlooked by mainstream publications, the Atari ST gaming scene remains active. Dedicated Atari enthusiasts continue to develop and release new games. Notable examples include: Beyond the ongoing development of new games, the Atari ST community maintains a presence through various initiatives. Notably, the Atari ST Offline Tournament (STOT), established in 2007, provides a monthly platform for high-score competitions, keeping classic games in active rotation. Furthermore, gatherings and dedicated MIDI Maze events demonstrate the enduring popularity of networked play on the ST.
Social media platforms, particularly YouTube, feature numerous channels dedicated to showcasing Atari ST games. Online resources like AtariMania (archiving), Atari-Forum (community), Atari Legend (the central Atari ST portal), and AtariCrypt (a diverse hub) serve as essential pillars of the community, ensuring the Atari ST remains an active platform. Emulators. Spectre GCR emulates the Macintosh. MS-DOS emulators were released in the late 1980s. PC-Ditto has a software-only version, and a hardware version that plugs into the cartridge slot or kludges internally. After running the software, an MS-DOS boot disk is required to load the system. Both run MS-DOS programs in CGA mode, though much more slowly than on an IBM PC. Other options are the PC-Speed (NEC V30), AT-Spee (Intel 80286), and ATonce-386SX (Intel 80386SX) hardware emulator boards. Music industry. The ST's low cost, built-in MIDI ports, and fast, low-latency response times made it a favorite with musicians. Technical specifications. All STs are made up of both custom and commercial chips.
ST/STF/STM/STFM. As originally released in the 520ST: Very early machines have the OS on a floppy disk before a final version was burned into ROM. This version of TOS was bootstrapped from a small core boot ROM. In 1986, most production models became STFs, with an integrated single- (520STF) or double-sided (1040STF) double density floppy disk drive built-in, but no other changes. Also in 1986, the "520STM" (or "520STM") added an RF modulator for allowing the low and medium resolution color modes when connected to a TV. Later "F" and "FM" models of the 520 had a built-in double-sided disk drive instead of a single-sided one. STE. As originally released in the 520STE/1040STE: Models. The members of the ST family are listed below, in roughly chronological order: Unreleased. The 130ST was intended to be a 128 KB variant. It was announced at the 1985 CES alongside the 520ST but never produced. The 4160STE was a 1040STE, but with 4 MB of RAM. A small quantity of development units were produced, but the system was never officially released. Atari did produce a quantity of 4160STE metallic case badges which found their way to dealers, so it's not uncommon to find one attached to systems which were originally 520/1040STE. No such labels were produced for the base of the systems.
Related systems. Atari Transputer Workstation is a standalone machine developed in conjunction with Perihelion Hardware, containing modified ST hardware and up to 17 transputers capable of massively parallel operations for tasks such as ray tracing. Clones. Following Atari's departure from the computer market, both Medusa Computer Systems and Milan Computer manufactured Atari Falcon/TT-compatible machines with 68040 and 68060 processors. The FireBee is an Atari ST/TT clone based on the Coldfire processor. The GE-Soft Eagle is a 32 MHz TT clone.
List of artificial intelligence projects The following is a list of current and past, non-classified notable artificial intelligence projects.
Aaliyah Aaliyah Dana Haughton ( ; January 16, 1979 – August 25, 2001) was an American singer, actress, dancer, and model. She has been credited with helping to redefine contemporary R&B, pop, and hip hop, earning her the nicknames the "Princess of R&B" and "Queen of Urban Pop". Born in Brooklyn and raised in Detroit, she first gained recognition at the age of 10, when she appeared on the television show "Star Search" and performed in concert alongside Gladys Knight. At the age of 12, Aaliyah signed with Jive Records and her uncle Barry Hankerson's Blackground Records. Hankerson introduced her to R. Kelly, who became her mentor, as well as lead songwriter and producer of her debut album, "Age Ain't Nothing but a Number" (1994). The album sold three million copies in the United States and was certified double platinum by the Recording Industry Association of America (RIAA). After allegations of an illegal marriage with Kelly, Aaliyah ended her contract with Jive and signed with Atlantic Records. Aaliyah worked with record producers Timbaland and Missy Elliott for her second album, "One in a Million" (1996), which sold three million copies in the United States and more than eight million copies worldwide. In 2000, Aaliyah made her acting debut in the action film "Romeo Must Die", alongside Jet Li. She contributed to the film's soundtrack, which was supported by her single "Try Again". The song topped the "Billboard" Hot 100 solely through airplay, becoming the first in the chart's history to do so. After completing the film, Aaliyah subsequently filmed her starring role in "Queen of the Damned" (which was released posthumously), and in July 2001, released her eponymous third album, which topped the "Billboard" 200. The album spawned the singles "We Need a Resolution", "Rock the Boat" and "More Than a Woman".
On August 25, 2001, at the age of 22, Aaliyah was killed in the Marsh Harbour Cessna 402 crash along with eight other people on board, when the overloaded aircraft she was traveling in crashed shortly after takeoff. The pilot was later found to have traces of cocaine and alcohol in his body and was not qualified to fly the aircraft designated for the flight. Aaliyah's family filed a wrongful death lawsuit against the aircraft's operator, which was settled out of court. In the decades following her death, Aaliyah's music has continued to achieve commercial success, aided by several posthumous releases, including the compilation albums "I Care 4 U" (2002) and "Ultimate Aaliyah" (2005). She has sold 8.1 million albums in the US and an estimated 24 to 32 million albums worldwide. "Billboard" lists her as the tenth most successful female R&B artist of the past 25 years, and the 27th most successful in history. Her accolades include three American Music Awards and two MTV VMAs, along with five Grammy Award nominations.
Early life. Aaliyah Dana Haughton was born on January 16, 1979, in Brooklyn, New York City, the younger child of Diane and Michael "Miguel" Haughton, a warehouse worker. She was of African-American, Jamaican and Native American descent. Her name is the feminine form of the Arabic "Ali", meaning "highest, most exalted one, the best." Aaliyah was fond of her name, calling it "beautiful" and saying she was "very proud of it" and strove to live up to her name every day. When she was five years old, her family moved to Detroit, Michigan, where she was raised along with her older brother, Rashad. In Detroit, her father began working in the warehouse business, one of his brother-in-law Barry Hankerson's widening interests. Her mother stayed home and raised her and her brother. Her mother enrolled her in voice lessons at an early age. Eventually, she started performing at weddings, church choir, and charity events. Aaliyah attended a Catholic school, Gesu Elementary, where in first grade she was cast in the stage play "Annie" which inspired her to become an entertainer.
Aaliyah's mother was a vocalist, and her uncle Hankerson was an entertainment lawyer who had been married to Gladys Knight. As a child, Aaliyah traveled with Knight and worked with an agent in New York City to audition for commercials and television programs, including "Family Matters". After failing to land a role on the show she continued her acting through the Gesu Players. In 1989 at age ten she appeared on "Star Search", where she performed "My Funny Valentine". Aaliyah chose to begin auditioning. Her mother made the decision to drop her surname. She auditioned for several record labels and at age 11 appeared in concerts alongside Knight. After attending a Gladys Knight concert with music executive Suge Knight, and seeing Aaliyah perform on stage, rapper Tupac Shakur wanted to sign her to a record deal. During her childhood, she had several pet animals including ducks, snakes and iguanas. Her cousin Jomo had a pet alligator, which Aaliyah felt was too much, remarking, "that was something I wasn't going to stroke."
Aaliyah attended Detroit schools and believed she was well-liked, but she was teased for her short stature. By age 15, however, she came to love her height. Her mother told her to be happy she was small and complimented her. Although some children disliked Aaliyah, she determined, "You always have to deal with people who are jealous, but there were so few it didn't even matter. The majority of kids supported me, which was wonderful." Even in her adult life, she considered herself small. She had "learned to accept and love" herself and added: "the most important thing is to think highly of yourself because if you don't, no one else will". During her audition for acceptance to the Detroit High School for the Fine and Performing Arts, Aaliyah sang "Ave Maria" in Latin. Aaliyah held a 4.0 grade-point average when graduating from high school. She reflected: "I wanted to keep that 4.0. Being in the industry, you know, I don't want kids to think, 'I can just sing and forget about school.' I think it's very important to have an education, and even more important to have something to fall back on." She considered a future career teaching music, music history or drama if she did not make a living as a recording artist because, as she reasoned, "when you pick a career it has to be something you love".
Career. 1991–1995: "Age Ain't Nothing but a Number". After Hankerson signed a distribution deal with Jive Records, he signed Aaliyah to his Blackground Records label at the age of 12. Hankerson later introduced her to recording artist and producer R. Kelly, who became Aaliyah's mentor, as well as lead songwriter and producer of her first album, recorded when she was 14. Aaliyah's debut album, "Age Ain't Nothing but a Number", was released under her mononym "Aaliyah", by Jive and Blackground Records on May 24, 1994; it debuted at number 24 on the "Billboard" 200 chart, selling 38,000 copies in its first week. It peaked at number 18 on the "Billboard" 200 and it was certified two times Platinum by the RIAA. To date the album has sold over 3 million copies in the US. In Canada, the album was certified gold by Music Canada for 50,000 copies in shipments. In 2014, "Vibe" magazine estimated that the album had sold six million copies globally. Upon its release, "Age Ain't Nothing But a Number" received generally favorable reviews from music critics. Some writers noted that Aaliyah's "silky vocals" and "sultry voice" blended with Kelly's new jack swing helped define R&B in the 1990s. Her sound was also compared to that of female quartet En Vogue. Christopher John Farley of "Time" magazine called the album a "beautifully restrained work", noting that Aaliyah's "girlish, breathy vocals rode calmly on R. Kelly's rough beats". Stephen Thomas Erlewine of AllMusic felt that the album had its "share of filler", but described the singles as "slyly seductive". He also wrote that the songs on the album were "frequently better" than that of Kelly's second studio album, "12 Play". The single "At Your Best (You Are Love)" was criticized by "Billboard" for being out of place on the album and for its length.
Aaliyah's debut single, "Back & Forth", peaked at number 5 on the Hot 100 and topped the Hot R&B/Hip-Hop Songs chart for three weeks. Two more singles charted: a cover of the Isley Brothers' "At Your Best (You Are Love)" peaked at number 6 on the "Billboard" Hot 100, and the album's title track, "Age Ain't Nothing but a Number", peaked at number 75. Additionally, she released "The Thing I Like" as part of the soundtrack to the 1994 film "A Low Down Dirty Shame". 1996–2000: "One in a Million" and "Romeo Must Die". In 1996, Aaliyah left Jive Records and signed with Atlantic Records. She worked with record producers Timbaland and Missy Elliott, who contributed to her second studio album, "One in a Million". Elliott recalled Timbaland and herself being nervous to work with Aaliyah, since Aaliyah had already released her successful debut album while Elliott and Timbaland were just starting out. Elliott also feared she would be a diva, but reflected that Aaliyah "came in and was so warming; she made us immediately feel like family." The album yielded the lead single "If Your Girl Only Knew", which peaked at number 11 on the "Billboard" Hot 100 and topped the "Billboard" Hot R&B/Hip-Hop Songs for two weeks. It also generated the singles "Hot Like Fire" and "4 Page Letter". "One in a Million" peaked at number 18 on the "Billboard" 200, and was certified double platinum by the RIAA on June 16, 1997, denoting shipments of two million copies. The album went on to sell 3 million copies in the US and over eight million copies worldwide. The year after her album was released, Aaliyah was featured on Timbaland & Magoo's debut single, "Up Jumps da Boogie".
In 1997 Aaliyah graduated with a 4.0 GPA from the Detroit High School for the Fine and Performing Arts, where she majored in drama. The same year, she began her acting career, playing herself in the police drama television series "New York Undercover". During this time, Aaliyah participated in the Children's Benefit Concert, a charity concert at the Beacon Theatre in New York. She also became the spokesperson for the Tommy Hilfiger Corporation. During her campaign with Tommy Hilfiger, the company sold over 2,400 pairs of the red, white and blue baggy jeans she wore in their advertisements. In December 1997, she performed the Christmas carol "What Child Is This?" at the annual Christmas in Washington television special. She also contributed to the soundtrack album for the animated film "Anastasia", performing a cover version of "Journey to the Past" that earned songwriters Lynn Ahrens and Stephen Flaherty a nomination for the Academy Award for Best Original Song. Aaliyah performed the song at the 1998 Academy Awards ceremony, becoming the youngest singer to perform at the event. Also in 1998, she released the song "Are You That Somebody?" which was featured on the "Dr. Dolittle" soundtrack. The song peaked at number 21 on the "Billboard" Hot 100 and earned Aaliyah her first Grammy Award nomination.
In 1999, Aaliyah landed her first big-screen acting role in "Romeo Must Die". She starred opposite martial artist Jet Li, playing a couple who fall in love amid their warring families. Released on March 24, 2000, the movie grossed US$18.6 million in its first weekend, ranking number two at the box office. Aaliyah purposely stayed away from reviews of the film to "make it easier on" herself, but she heard "that people were able to get into me, which is what I wanted." In contrast, some critics felt there was no chemistry between her and Jet Li, as well as viewing the film as too simplistic. This was echoed by Elvis Mitchell of "The New York Times", who wrote that while Aaliyah was "a natural" and the film was conceived as a spotlight for both her and Li, "they have so little chemistry together you'd think they're putting out a fire instead of shooting off sparks. In addition to acting, Aaliyah served as an executive producer of the film's soundtrack, for which she contributed four songs. "Try Again" was released as a single from the soundtrack; the song topped the "Billboard" Hot 100, making Aaliyah the first artist to top the chart based solely on airplay; this led the song to be released in a 12-inch vinyl and 7-inch single. The music video won the Best Female Video and Best Video from a Film awards at the 2000 MTV Video Music Awards. It also earned her a Grammy Award nomination for Best Female R&B Vocalist. The soundtrack went on to sell 1.5 million copies in the United States. 2001: "Aaliyah" and "Queen of the Damned".
After completing "Romeo Must Die", Aaliyah began to work on her second film, "Queen of the Damned". She played the role of an ancient vampire, Queen Akasha, which she described as a "manipulative, crazy, sexual being". Filming both Romeo Must Die and "Queen of the Damned" delayed the release of the album. Aaliyah had not intended for her albums to have such a gap between them. "I wanted to take a break after "One in a Million" to just relax, think about how I wanted to approach the next album. Then, when I was ready to start back up, "Romeo" happened, and so I had to take another break and do that film and then do the soundtrack, then promote it. The break turned into a longer break than I anticipated." Ultimately, she filmed "Queen of the Damned" and recorded her third album at the same time so that it could be released in 2001. Aaliyah enjoyed balancing her singing and acting careers. Though she called music a "first" for her, she also had been acting since she was young and had wanted to begin acting "at some point in my career", but "wanted it to be the right time and the right vehicle" and felt "Romeo Must Die" "was it". Connie Johnson of the "Los Angeles Times" argued that Aaliyah having to focus on her film career may have caused her to not give the album "the attention it merited."
During the recording stages for the album, Aaliyah's publicist disclosed that the album's release date was most likely in October 2000. Eventually, she finished recording the album in March 2001; after a year of recording tracks that began in March of the previous year. "Aaliyah" was released five years after "One in a Million" on July 17, 2001, and it debuted at number two on the "Billboard" 200, selling 187,000 copies in its first week. The first single from the album, "We Need a Resolution", peaked at number 59 on the "Billboard" Hot 100. The week after Aaliyah's death, her third album rose from number 19 to number 1 on the "Billboard" 200. "Rock the Boat" was released as a posthumous single. The music video premiered on BET's "Access Granted", and it became the most viewed and highest rated episode in the history of the show. The song peaked at number 14 on the "Billboard" Hot 100. Promotional posters for "Aaliyah" that had been put up in major cities such as New York and Los Angeles became makeshift memorials for grieving fans. In February 2002, the album was certified double Platinum by the RIAA.
"More than a Woman" and "I Care 4 U" were released as posthumous singles and peaked within the top 25 of the "Billboard" Hot 100. "More than a Woman" reached number one on the UK singles chart making Aaliyah the first female deceased artist to reach number one on the UK singles chart. "More than a Woman" was replaced by George Harrison's "My Sweet Lord" which is the only time in the UK singles chart's history when a dead artist has replaced another dead artist at number one. Aaliyah was signed to appear in several future films, including a romantic film titled "Some Kind of Blue", and a Whitney Houston–produced remake of the 1976 film "Sparkle". Houston recalled Aaliyah being "so enthusiastic" about the film; the project was shelved after she died. Before her death, Aaliyah filmed some scenes for the sequels of "The Matrix" as the character Zee. A portion of her role in "The Matrix Reloaded" was filmed; these unused scenes were included in the tribute section of the "Matrix Ultimate Collection" series. Artistry.
Voice. Aaliyah had the vocal range of a soprano, and with the release of her debut album "Age Ain't Nothing but a Number", writer Dimitri Ehrlich of "Entertainment Weekly" compared her style and sound to R&B group En Vogue. Ehrlich also expressed that Aaliyah's "silky vocals are more agile than those of self-proclaimed queen of hip-hop soul Mary J. Blige." In her review for Aaliyah's second studio album "One in a Million" "Vibe" magazine, music critic Dream Hampton said that Aaliyah's "deliciously feline" voice has the same "pop appeal" as Janet Jackson's. According to "Rolling Stone" "the most remarkable thing about Aaliyah's voice, besides its flexibility and crisp range, was its almost preternatural poise — she always seemed to be holding her power in reserve, to know every side of the scenarios she described". While, Siân Pattenden from "Mixmag" stated that, "She doesn't try to toss the caber with vocal athleticism. There's no shouting, screeching, wailing or jazz-style noodling. Everything is underplayed: Ms Haughton's range is displayed by the slightest high-octave backing and tiniest harmonies".
Aaliyah herself said her vocal styling consisted of her singing softly while utilizing her falsetto. She further explained saying, "My signature style is breathy, tone-y, airy. It's simple but I can ride a crazy track." Although she frequently sang in a softer tone, there were moments when she utilized other facets of her voice. "Never Givin' Up" (1996) and "The One I Gave My Heart To" (1997) are a few stand-out vocal highlights. Daryl Simmons the producer of "The One I Gave My Heart To", recalled Aaliyah doing opera vocal warm-up exercises in preparation for the songs recording. While commenting on her doing opera vocal warm ups Simmons mentioned, "It was the furthest thing I would have ever thought that she could do. It just blew my mind." The song's writer, Diane Warren praised her vocals on the song, saying: "It showed her vocal range, and I know a couple of people thought she wouldn't be able to do that song. I thought, 'No, she'll be able to do that." "Variety" echoed a similar sentiment as Warren, saying "The One I Gave My Heart To" "showcased Aaliyah's ability to hit higher notes." Discussing her approach on "Never Givin' Up" producer Craig King said, "lyrically and vocally she just took you to places that you didn't know she could go".
Musical style. From the very beginning, she opted "for an edgier, more mature sound", and her songs were often uptempo and at the same time often dark, revolving around "matters of the heart". She "easily straddled the hip-hop and pop worlds, never projecting the frilliness of her ingénue peers". After her R. Kelly–produced debut album, Aaliyah worked with Timbaland and Missy Elliott, whose productions were more electronic. The duo "mixed choppy, nervous rhythms over loops of computer-generated backing tracks, and incorporating harmonies which – within the genre's limited horizons – seemed daring". They also created, the "Freeze-and-stop style of singing on top of bass-heavy instrumentals" which became Aaliyah's signature style. In 2001, Aaliyah called her sound "street but sweet", pairing feminine vocals with a gritty urban rhythm track. In another interview she further spoke about her artistry, saying, "I love to fuse other types of music with my own". She explored a wide range of genres such as R&B, pop, hip hop, funk, soul, and dance-pop. Altogether, Aaliyah's music can be described as alternative R&B, progressive soul, and neo soul, according to "Time" Farley.
Aaliyah released "musically risky singles into a notoriously fickle pop market", without being "concerned about conforming to the stereotypes of the marketplace". Her songs "gracefully walk a line between commerciality and experimentation". Aaliyah's records tend to have a "crisp production" and "staccato arrangements" that "extend genre boundaries" while containing "old-school" soul music. Kelefah Sanneh of "The New York Times" called her "a digital diva who wove a spell with ones and zeroes", and writes that her songs comprised "simple vocal riffs, repeated and refracted to echo the manipulated loops that create digital rhythm", as Timbaland's "computer-programmed beats fitted perfectly with her cool, breathy voice to create a new kind of electronic music." In "The New Rolling Stone Album Guide" (2004), Keith Harris said of her lyrical content that "When it came to sexual availability, she was between En Vogue maliciously taunting 'You're never gonna get it' and Tweet blankly cooing 'Oops, there goes my shirt.'" Lyrically, "Her first two albums carefully toed the line between adolescence and adulthood, displaying a woman exploring the terrain of love, trust, and lust; one who exuded a playful innocence while hinting at a more sultry side." Aaliyah did not usually write her own lyrics. The only time she had a hand in writing is on the song "Death of a Playa" from the "Hot Like Fire" single (1997). She co-wrote that song with her brother Rashad Haughton, and "it reflects Aaliyah's dark perspective on romance". Of her role in crafting her music, Aaliyah said, "I like to have the final say but I was trained as a singer, actress and dancer, the interpreter, bringing other people's words to life. I need the songs to reflect me in one way or another".
As her albums progressed, writers felt that Aaliyah matured, calling her progress a "near-flawless declaration of strength and independence". ABC News noted that her music was "evolving from the punchy pop-influenced hip hop and R&B to a more mature, introspective sound", on her third album. "NME" called her third album "radical" and said that it was "intended to consolidate her position as U.S. R&B's most experimental artist". Stephen Thomas Erlewine of AllMusic described her album "Aaliyah" as "a statement of maturity and a stunning artistic leap forward", and called it one of the strongest urban soul records of its time. She portrayed "unfamiliar sounds, styles and emotions", but managed to please critics with the contemporary sound it contained. Ernest Hardy of "Rolling Stone" felt that Aaliyah was displaying stronger technique, giving her best vocal performances on the album. Influences. As an artist, Aaliyah said she was inspired by a number of performers. These include Michael Jackson, Stevie Wonder, Sade, Trent Reznor of Nine Inch Nails, Korn, Donnie Hathaway, Johnny Mathis, Janet Jackson, Whitney Houston, and Barbra Streisand. Aaliyah said that Michael Jackson's "Thriller" was her "favorite album" and that "nothing will ever top "Thriller"." She said she had always wanted to work with Janet Jackson, to whom she had often been compared, saying, "I admire her a great deal. She's a total performer ... I'd love to do a duet with Janet Jackson." Jackson reciprocated Aaliyah's affection, saying, "I've loved her from the beginning because she always comes out and does something different, musically." Jackson also said she would have enjoyed collaborating with Aaliyah.
Music videos. According to director Paul Hunter from day one, "Aaliyah wanted her videos to stand out from clips by other R&B singers". He stated, "You can watch programming all day and see a certain type of video by female artists, "Then when one of hers comes on it's something special, something different to look at. That's what she was about." Christopher John Farley from "Time" stated that Aaliyah's "videos, for the most part, are about mood, not about storylines... Her videos are usually lushly shot and infused with sexual tension, though not in overt and obvious ways". Alisha Acquaye from "Teen Vogue" felt that, "There's much to gather while watching an Aaliyah music video" in fact, she thinks that watching them is "actually an understatement". Acquaye further explained, "There's a state of hypnosis you submit to as she envelops you through sight and sound, tugging at your heartstrings. Between a sequence of sensual, strong movements, infectious instrumentals, and intuitive lyrics that spark emotions of desire, sex, and empowerment, you are enraptured in Aaliyah's physical presence".
Most of Aaliyah's videos included dance routines. While discussing her video choreography "Billboard" mentioned that she "coined the smooth choreography and tomboyish style that would inspire [R&B]'s future generations for years to come". "Vibe" praised several videos saying, "Looking back on her videos like "Try Again" and "Are You That Somebody," Aaliyah's talent in all of those techniques of dancing are apparent, as she's able to hit every syncopated word and beat with ease as if she's moving on air". Kyann-Sian Williams from "NME" named "Are You That Somebody?" as a visual that, "pushed the boundaries when it came to dance breaks in music videos". Williams declared, "Until that time, dance breaks were usually reserved for boybands like *NSync and the Backstreet Boys, but Aaliyah claimed it for R&B stars too". Public image. Aaliyah focused on her public image while protecting her private life. She felt that it was "important ... to differentiate yourself from the rest of the pack". "USA Today" said, "Her slinky vocal style and eye-popping videos made her a crossover star, while her persistent protection of her privacy added an air of intrigue about her". According to Aaliyah, "I put a lot of pressure on myself to be true to myself and not let anything else influence me to do what someone else is doing. Being a little edgy and sexy is me. My image isn't a put-on. I'm happy to put over that dark edge in my videos, because it's always been there. I used to wear my sunglasses or have my hair over one eye a lot more when I was younger. [Now] I'm happy with all aspects of myself."
She often wore baggy clothes and sunglasses, stating that she wanted to be herself. Aaliyah also wore black clothing, starting a trend for similar fashion among women in United States and Japan. In 1998, she hired a personal trainer to keep in shape, and exercised five days a week and ate diet foods. As her career progressed, "she went through so many fashion revamps". For example, When she changed her hairstyle, Aaliyah took her mother's advice and covered her left eye, much like Veronica Lake. The look has become known as her signature and been referred to as fusion of "unnerving emotional honesty" and "a sense of mystique". In regards to her fashion choices, writer Jeff Lorez described her as a "model of understatement". According to Lorez, "She's beautiful, but hardly in a high-gloss, supermodel way—more like a really good-looking girl next door. And rather than bling-blinging her ice in a ghetto-fabulous manner befitting her Trumped-up surroundings, she blings on the down-low: A subtle bracelet here, a winking pendant there, offset by her simple black jeans and matching sweater. Trés cool". Former TRL host Carson Daly said that she was "cutting edge, always one step ahead of the curve and that the TRL audience looks to her to figure out what's hot and what's new".
Aaliyah was often praised for her "clean-cut image" and "moral values". Robert Christgau of "The Village Voice" wrote of Aaliyah's artistry and image, "she was lithe and dulcet in a way that signified neither jailbait nor hottie—an ingenue whose selling point was sincerity, not innocence and the obverse it implies." Emil Wilbekin, told CNN: "Aaliyah is an excellent role model because she started her career in the public eye at age 15 with a gold album," Age Ain't Nothing but a Number". And then her second album, "One in a Million" went double platinum. She had the leading role in "Romeo Must Die", which was a box office success. She's won numerous awards, several MTV music video awards, and aside from her professional successes, many of her lyrics are very inspirational and uplifting. She also carried herself in a very professional manner. She was well-spoken. She was beautiful, but she didn't use her beauty to sell her music. She used her talent. Many young hip-hop fans greatly admire her." She was also seen by others as a sex symbol and did not have a problem with being considered one. "I know that people think I'm sexy and I am looked at as that, and it is cool with me," she stated. "It's wonderful to have sex appeal. If you embrace it, it can be a very beautiful thing. I am totally cool with that. Definitely. I see myself as sexy. If you are comfortable with it, it can be very classy and it can be very appealing." Aaliyah also felt though her image was "risque and sexy", it was important to remain respectable because she wanted to make songs that everyone could relate to without it being vulgar. When she participated in fashion designer Tommy Hilfiger's All America Tour Tommy Jean ads, she wore boxer shorts, baggy jeans and a tube top. Hilfiger's brother, Andy, called it "a whole new look" that was "classy but sexy". The single "We Need a Resolution" was argued to have transformed "the once tomboy into a sexy grown woman".
Personal life. In an 1995 interview with "Honey", Aaliyah stated that she was Catholic and she attended church whenever she was at home. In 2001, she told "Vibe" magazine that she was mostly a homebody and liked "the simple things in life." Family. Aaliyah's family played a major role in the course of her career. Beginning in 1995, Aaliyah's father Michael Haughton served as her personal manager, and her mother assisted him. Aaliyah's brother Rashad Haughton and her cousin Jomo Hankerson were with her when she worked. After her father became ill, her brother Rashad became her manager. Aaliyah was known to have usually been accompanied by members of her family. Her brother Rashad stated that the filming of "Rock the Boat" was the only time her family was not present during a video shoot. In October 2001, Rashad said: "It really boggles everyone [that] from Day One, every single video she ever shot there's always been myself or my mother or my father there. The circumstances surrounding this last video were really strange because my mother had eye surgery and couldn't fly. That really bothered her because she always traveled. My dad had to take care of my mom at that time. And I went to Australia to visit some friends. We really couldn't understand why we weren't there. You ask yourself maybe we could have stopped it. But you can't really answer the question. There's always gonna be that question of why." Her friend Kidada Jones said in the last year of Aaliyah's life, her parents had given her more freedom and she had spoken about wanting a family.
Illegal marriage. Aaliyah reportedly developed an intimate relationship with Kelly during the recording of her debut album. She told "Vibe" magazine in 1994 that she and Kelly would "go watch a movie" and "go eat" when she got tired and would then "come back and work". She described the relationship between her and Kelly as "rather close." In December 1994, Aaliyah told the "Chicago Sun-Times" that whenever she was asked about being married to Kelly, she urged them not to believe "all that mess" and that she and Kelly were "close" and "people took it the wrong way". With the release of "Age Ain't Nothing but a Number", rumors circulated about a relationship between Aaliyah and R. Kelly, including the allegation that they had secretly married without her parents' knowledge. "Vibe" magazine later revealed a marriage certificate that listed the couple married on August 31, 1994, in Sheraton Gateway Suites in Rosemont, Illinois. Aaliyah, who was 15 at the time, was listed as 18 on the certificate; R. Kelly was 27. The marriage was annulled by her parents in February 1995, but the pair denied the allegations, saying that neither was married and that the certificate was a forgery.
Jamie Foster Brown in the 1994 issue of "Sister 2 Sister" wrote that "R. Kelly told me that he and Aaliyah got together, and it was just magic." Brown also reported hearing about a sexual relationship between them. "I've been hearing about Robert and Aaliyah for a while—that she was pregnant. Or that she was coming and going in and out of his house. People would see her walking his dog, 12 Play, with her basketball cap and sunglasses on. Every time I asked the label, they said it was platonic. But I kept hearing complaints from people about her being in the studio with all those men." Brown later added "at 15, you have all those hormones and no brains attached to them". In his 2011 book "The Man Behind the Man: Looking from the Inside Out", Demetrius Smith Sr., Kelly's former tour manager, revealed that Kelly married Aaliyah after she told him that she was pregnant. In the 2019 documentary "Surviving R. Kelly", Smith described how he helped Aaliyah forge the necessary documents to show she was 18 to marry Kelly. Smith also said he was "not proud" of his role in facilitating their marriage. Additionally, the documentary revealed that Jovante Cunningham, a former backup dancer, claimed to have witnessed Kelly having sex with Aaliyah on his tour bus.
Aaliyah admitted in court documents that she had lied about her age. In May 1997, she filed suit in Cook County seeking to have all records of the marriage expunged because she was not old enough under state law to get married without her parents' consent. It was reported that she cut off all professional and personal ties with Kelly after the marriage was annulled and ceased contact with him. In a 2014 interview, Aaliyah's cousin Jomo Hankerson said that she "got villainized" for her relationship with Kelly and the scandal over the marriage made it difficult to find producers for her second album. "We were coming off of a multi-platinum debut album and except for a couple of relationships with Jermaine Dupri and Puffy, it was hard for us to get producers on the album." Hankerson also expressed confusion over why "they were upset" with Aaliyah given her age at the time.
Other allegations were made about Kelly regarding underage girls in the years after Aaliyah's death, and their marriage was used as an example of his involvement with them. He has refused to discuss his relationship with her, citing her death. "Out of respect for her, and her mom and her dad, I will not discuss Aaliyah. That was a whole other situation, a whole other time, it was a whole other thing, and I'm sure that people also know that." In 2016, Kelly said that he was as in love with Aaliyah as he was with "anybody else." Aaliyah's mother, Diane Haughton, reflected that everything "that went wrong in her life" began with her relationship with Kelly. After the documentary "Surviving R. Kelly" aired in January 2019, pressure from the public using the Mute R. Kelly hashtag escalated and RCA Records dropped Kelly from the label. In February 2019, Kelly was indicted on ten counts of aggravated criminal sexual abuse. In July 2019, he was arrested on federal charges of sex crimes, human trafficking, child pornography, racketeering, and obstruction of justice. When his trial began in August 2021, Kelly faced 22 federal criminal charges that involved allegedly abusing 11 girls and women between 1994 and 2018. Aaliyah's illegal marriage to Kelly was heavily featured in the court case. On September 27, 2021, a federal court jury found Kelly guilty of nine counts including racketeering, sexual exploitation of a child, kidnapping, bribery, sex trafficking, and a violation of the Mann Act. The judge ordered that Kelly remain in custody pending sentencing, which was set for May 4, 2022. On June 29, 2022, Kelly was sentenced to 30 years in prison.
Relationship with Damon Dash. Aaliyah was dating the co-founder of Roc-A-Fella Records, Damon Dash, at the time of her death. Although they were not formally engaged, Dash claimed the couple had planned to marry in interviews given after Aaliyah's death. In the summer of 2000, Aaliyah was introduced to Dash by his accountant and they formed a friendship. Aaliyah never publicly addressed their relationship as anything but platonic. Due to their hectic work schedules, Aaliyah and Dash were separated for long periods of time. Jay-Z mentioned Aaliyah and Dash in the remix of her song "Miss You", released in 2003. In August 2021, Dash told "Entertainment Tonight" Kevin Frazier, "I was reflecting [that] there hasn't been one day since she's passed, not one in the 20 years, that I haven't either heard her name, heard her record, or seen a picture of her ... Every single day she's present in my life and I feel lucky for that." Death. On August 25, 2001, at 6:50 p.m. (EDT), Aaliyah and some employees of her record company boarded a twin-engine Cessna 402 light aircraft at the Marsh Harbour Airport in Abaco Islands, the Bahamas, to travel to Opa-Locka Airport in Florida after they completed filming the video for "Rock the Boat". They had a flight scheduled the next day, but with filming finishing early, Aaliyah and her entourage were eager to return to the US and decided to leave immediately. The designated airplane was smaller than the Cessna 404 on which they had originally arrived, but the whole party and all the equipment were accommodated on board. The plane crashed and caught fire shortly after takeoff, about from the end of the runway.
Aaliyah and the eight others on board—pilot Luis Morales III, hair stylist Eric Forman, Anthony Dodd, security guard Scott Gallin, family friend Keith Wallace, make-up stylist Christopher Maldonado, and Blackground Records employees Douglas Kratz and Gina Smith—were killed. The passengers had grown impatient because the Cessna was supposed to arrive at 4:30 pm. EDT, but did not arrive until 6:15 pm. Another charter pilot, Lewis Key, said he overheard passengers arguing with their pilot, Luis Morales, before takeoff, adding that Morales warned them that there was too much weight for a "safe flight". Key added: "He tried to convince them the plane was overloaded, but they insisted they had chartered the plane and they had to be in Miami Saturday night." Key indicated that Morales gave in to the passengers and that he had trouble starting one of the engines. According to findings from an inquest conducted by the coroner's office in the Bahamas, Aaliyah had "severe burns and a blow to the head" in addition to severe shock and a weak heart. The coroner theorized that she went into such a state of shock that even if she had survived the crash, her recovery would have been nearly impossible given the severity of her injuries. The bodies were taken to the morgue at Princess Margaret Hospital in Nassau, where they were kept for relatives to help identify them. Some of them were badly burned.
As the subsequent investigation determined, the aircraft was overloaded by when it attempted to take off, and was carrying one more passenger than it was certified for. The National Transportation Safety Board reported, "The airplane was seen lifting off the runway, and then nose down, impacting in a marsh on the south side of the departure end of runway 27." The report indicated that the pilot was not approved to fly the plane. Morales falsely obtained his FAA license by showing hundreds of hours never flown, and he may also have falsified how many hours he had flown to get a job with his employer, Blackhawk International Airways. Additionally, toxicology tests performed on Morales revealed traces of cocaine and alcohol in his system. Funeral. Aaliyah's private funeral Mass was held on August 31, 2001, at the Church of St. Ignatius Loyola in Manhattan, following a procession from the Frank E. Campbell Funeral Chapel. Her body was set in a silver-plated copper-deposit casket, which was carried in a horse-drawn, glass hearse. An estimated 800 mourners attended the procession.
Among those in attendance at the private ceremony were Missy Elliott, Timbaland, Gladys Knight, Lil' Kim, and Sean Combs. After the service, 22 white doves were released to symbolize each year of her life. Aaliyah's brother Rashad delivered the eulogy and described his sister as giving him strength: "Aaliyah, you left, but I'll see you always next to me and I can see you smiling through the sunshine. When our life is over, our book is done. I hope God keeps me strong until I see her again." He read the names of the other victims of the crash and concluded by asking mourners to pray for them as well. As Diane Haughton and the mourners left, they sang Aaliyah's song "One in a Million". Posthumous releases. 2001–2014: "Queen of the Damned", compilations, and single releases.
In April 2005, Aaliyah's second posthumous album, a double CD+DVD box set titled "Ultimate Aaliyah", was released in the United Kingdom by Blackground Records. A documentary movie "Aaliyah Live in Amsterdam" was released in 2011, shortly before the tenth anniversary of Aaliyah's death. The documentary, by Pogus Caesar, contained previously unseen footage shot of her career beginnings in 1995 when she was appearing in the Netherlands. In March 2012, music producer Jeffrey "J-Dub" Walker announced that the song "Steady Ground", which he produced for Aaliyah's third album, would be included in a posthumous Aaliyah album. Aaliyah's brother Rashad denied Walker's claim. On August 5, 2012, Blackground Records released the track "Enough Said" which was produced by Noah "40" Shebib and features Canadian rapper Drake. Four days later, Jomo Hankerson claimed a posthumous album was being produced that would feature new production by Timbaland and Missy Elliot, who both later denied being involved with the project. The album was scheduled to be released by the end of 2012 by Blackground Records, but its release was shelved. In June 2013, Aaliyah was featured on the track "Don't Think They Know" by Chris Brown, which appears on Brown's sixth studio album, "X". Timbaland voiced his disapproval for "Enough Said" and "Don't Think They Know" in July 2013, but later apologized to Chris Brown, explaining that Aaliyah and her death were a "very sensitive subject". 2015–present: Merchandise, catalog rerelease, and "Unstoppable".
In May 2015, Aaliyah was featured on the Tink track "Million", which contained samples from her song "One in a Million". In September 2015, "Aaliyah by Xyrena", an official tribute fragrance, was announced. On December 25, 2015, Timbaland released the mixtape "Kings Stay Kings" which includes the unreleased Aaliyah song "Shakin" featuring rapper Strado. In June 2018, MAC Cosmetics released a cosmetics collection inspired by Aaliyah, The Aaliyah for Mac collection which was priced at $250 and sold out within minutes. MAC and i-D Magazine partnered up to release a short film titled "A-Z of Aaliyah" which coincided with the launch. On August 21, 2019, the Madame Tussauds museum unveiled a wax figure of Aaliyah at their Las Vegas location, modeled on her appearance in the "Try Again" music video. Four days later, Aaliyah's family announced that they were in talks with record companies to discuss the future of her discography.
On August 25, 2021, Barry Hankerson revealed in an interview with Big Tigger for WVEE that a posthumous album titled "Unstoppable" would be released in "a matter of weeks". The album was said to feature Drake, Snoop Dogg, Ne-Yo, Chris Brown, Future and use previously unreleased vocals from before Aaliyah's passing. On December 17, 2021, Background Records released the posthumous Aaliyah single "Poison" featuring The Weeknd. On January 4, 2022, Hankerson claimed that "Unstoppable" would be released later that month, however, it did not see a release and there was no related announcement from the label. In January 2024, Blackground Records hinted in an Instagram post that the release was "coming". On January 16, 2025, Mattel released an Aaliyah Barbie Doll modeled on her appearance in the "One in a Million" music video. Legacy. Aaliyah has been credited for helping redefine R&B, pop and hip hop in the 1990s, "leaving an indelible imprint on the music industry as a whole." According to "Billboard", she revolutionized R&B with her sultry mix of pop, soul and hip hop. Peter Piatkowski from "PopMatters", stated, "Much like Janet Jackson's Control set a template of sorts for dance-pop divas in the 1980s, Aaliyah's patented brand of Black pop, which was a mélange of hip-hop, electropop, and soul, set a standard against which other young urban-pop singers were judged". In a 2001 review of her third album, Ernest Hardy from "Rolling Stone" professed that Aaliyah's impact on R&B and pop has been enormous. Steve Huey of AllMusic wrote Aaliyah ranks among the "elite" artists of the R&B genre, as she "played a major role in popularizing the stuttering, futuristic production style that consumed hip-hop and urban soul in the late 1990s." Critic Bruce Britt stated that by combining "schoolgirl charm with urban grit, Aaliyah helped define the teen-oriented sound that has resulted in contemporary pop phenom's like Brandy, Christina Aguilera and Destiny's Child".
Described as one of "R&B's most important artists" during the 1990s, her second studio album, "One in a Million", became one of the most influential R&B albums of the decade. Music critic Simon Reynolds cited "Are You That Somebody?" as "the most radical pop single" of 1998. Kelefah Sanneh of "The New York Times" wrote that rather than being the song's focal point, Aaliyah "knew how to disappear into the music, how to match her voice to the bass line", and consequently "helped change the way popular music sounds; the twitchy, beat-driven songs of Destiny's Child owe a clear debt to 'Are You That Somebody'." Sanneh asserted that by the time of her death in 2001, Aaliyah "had recorded some of the most innovative and influential pop songs of the last five years." Music publication "Popdust" called Aaliyah an unlikely queen of the underground for her influence on the underground alternative music scene. The publication also mentioned that the forward-thinking music Aaliyah made with Timbaland and the experimental music being made by many underground alternative artists are "somewhat cut from the same cloth". While compiling a list of artists that take cues from Aaliyah, MTV Hive stated that it's easy to spot her influence on underground movements like dubstep, strains of indie pop, and lo-fi R&B movements. Erika Ramirez, an associate editor of "Billboard", said at the time of Aaliyah's career "there weren't many artists using the kind of soft vocals the ways she was using it, and now you see a lot of artists doing that and finding success". Ramirez argued that Aaliyah's second album "One in a Million" was "very much ahead of its time, with the bass and electro kind of R&B sounds that they produced", and that the sound, "really stood out" at its time, was being replicated.
There has been continuing belief that Aaliyah would have achieved greater career success had it not been for her death. Emil Wilbekin mentioned the deaths of The Notorious B.I.G. and Tupac Shakur in conjunction with hers and added: "Her just-released third album and scheduled role in a sequel to "The Matrix" could have made her another Janet Jackson or Whitney Houston". Director of "Queen of the Damned" Michael Rymer said of Aaliyah, "God, that girl could have gone so far" and spoke of her having "such a clarity about what she wanted. Nothing was gonna step in her way. No ego, no nervousness, no manipulation. There was nothing to stop her." On July 18, 2014, it was announced that Alexandra Shipp replaced Zendaya for the role of Aaliyah for the Lifetime TV biopic movie "", which premiered on November 15, 2014. Zendaya drew criticism because people felt that she was too light skinned and did not greatly resemble Aaliyah. She voiced her strong respect for Aaliyah before dropping out of the project. She explained her choice to withdraw from the film in videos on Instagram. Aaliyah's family has been vocal in their disapproving of the film. Her cousin Jomo Hankerson stated the family would prefer a "major studio release along the lines" of "What's Love Got to Do with It", the biopic based on the life of Tina Turner. Aaliyah's family has consulted a lawyer to stop Lifetime from using "any of the music, or any of the photographs and videos" they own and Jomo Hankerson claimed the TV network "didn't reach out." On August 9, 2014, it was announced that Chattrisse Dolabaille and Izaak Smith had been cast as Aaliyah's collaborators Missy Elliott and Timbaland. Dolabaille and Smith both received criticism for their appearances in comparison with that of Missy Elliot and Timbaland. Despite negative reviews, the film's premiere drew 3.2 million viewers, becoming the second highest rated television movie of 2014.
On August 17, 2021, Atria Books (an imprint of Simon & Schuster) published Kathy Iandoli's "Baby Girl: Better Known as Aaliyah", a biography that draws on interviews with Aaliyah's friends, mentors and family, and document how her career influenced a new generation of artists. It has not been authorized by the Haughton family. On August 5, 2022, Beyoncé released "The Queens Remix" to her single "Break My Soul", in which she name-drops Aaliyah, along with other cultural icons. On June 14, 2023, Aaliyah was the subject of the documentary "Superstar: Aaliyah", which was broadcast on ABC. The documentary included interviews with Damon Dash, Barry Hankerson, Sevyn Streeter, Will.i.am, Justine Skye, and author Kathy Iandoli, and discussed Aaliyah's life, career and legacy. Achievements. Aaliyah has sold 8.1 million albums in the United States and an estimated 24 to 32 million albums worldwide. Throughout the years, she has earned several honorific nicknames, including "Princess of R&B", "Pop Princess", and "Queen of Urban Pop",
as she "proved she was a muse in her own right". While Ernest Hardy of "Rolling Stone" dubbed her the "undisputed queen of the midtempo come-on". She also has been referred to as a pop and R&B icon for her impact on those genres. At the 2001 MTV Video Music Awards, Aaliyah was honored by Janet Jackson, Missy Elliott, Timbaland, Ginuwine and her brother, Rashad, who all paid tribute to her. Also during 2001, the United States Social Security Administration ranked the name Aaliyah as one of the 100 most popular names for newborn girls. In 2003, Aaliyah was ranked as one of "The Top 40 Women of the Video Era" in VH1's "The Greatest" series. Also, in 2003 in memory of Aaliyah, the Entertainment Industry Foundation created the Aaliyah Memorial Fund to donate money raised to charities she supported. In 2008, she was ranked at number 18 on BET's "Top 25 Dancers of All Time". In December 2009, "Billboard" ranked Aaliyah at number 70 on its Top Artists of the Decade, while her album "Aaliyah" was ranked at number 181 on the magazine's Top 200 Albums of the Decade. In 2010, "Billboard" listed her as the tenth most successful female R&B artist of the past 25 years, and 27th most successful R&B artist overall. In 2011, Essence ranked her at number 14 on its 50 Most Influential R&B Starts list. In 2012, VH1 ranked her number 48 on their "Greatest Women in Music". In 2014, "NME" ranked her at number 18 on its 100 most influential artist list. In August 2018, "Billboard" ranked Aaliyah at number 47 on their Top 60 Female Artists of All-Time list. In 2020, the publication included her on its list of the 100 Greatest Music Video Artists of All Time. "Rolling Stone" ranked her at number 40 on their 200 Best Singers of All Time list. In September 2023, she was inducted into the National Rhythm & Blues Hall of Fame. In March 2025, "Billboard" ranked Aaliyah at number 47 on its Top 100 Women Artists of the 21st Century list.
Armour Armour (Commonwealth English) or armor (American English; see spelling differences) is a covering used to protect an object, individual, or vehicle from physical injury or damage, especially direct contact weapons or projectiles during combat, or from a potentially dangerous environment or activity (e.g. cycling, construction sites, etc.). Personal armour is used to protect soldiers and war animals. Vehicle armour is used on warships, armoured fighting vehicles, and some combat aircraft, mostly ground attack aircraft. A second use of the term "armour" describes armoured forces, armoured weapons, and their role in combat. After the development of armoured warfare, tanks and mechanised infantry and their combat formations came to be referred to collectively as "armour". Etymology. The word "armour" began to appear in the Middle Ages as a derivative of Old French. It is dated from 1297 as a "mail, defensive covering worn in combat". The word originates from the Old French , itself derived from the Latin meaning "arms and/or equipment", with the root meaning "arms or gear".
Personal. Armour has been used throughout recorded history. It has been made from a variety of materials, beginning with the use of leathers or fabrics as protection and evolving through chain mail and metal plate into today's modern composites. For much of military history the manufacture of metal personal armour has dominated the technology and employment of armour. Armour drove the development of many important technologies of the Ancient World, including wood lamination, mining, metal refining, vehicle manufacture, leather processing, and later decorative metal working. Its production was influential in the Industrial Revolution, and furthered commercial development of metallurgy and engineering. Armour was also an important factor in the development of firearms, which in turn revolutionised warfare. History. Significant factors in the development of armour include the economic and technological necessities of its production. For instance, plate armour first appeared in Medieval Europe when water-powered trip hammers made the formation of plates faster and cheaper. At times the development of armour has paralleled the development of increasingly effective weaponry on the battlefield, with armourers seeking to create better protection without sacrificing mobility.
Well-known armour types in European history include the lorica hamata, lorica squamata, and the lorica segmentata of the Roman legions, the mail hauberk of the early medieval age, and the full steel plate harness worn by later medieval and renaissance knights, and breast and back plates worn by heavy cavalry in several European countries until the first year of World War I (1914–1915). The samurai warriors of Feudal Japan utilised many types of armour for hundreds of years up to the 19th century. Early. The first record of body armor in history was found on the Stele of Vultures in ancient Sumer in today's south Iraq, and various forms of scale mail can be seen in surviving records from the New Kingdom of Egypt, Zhou dynasty China, and dynastic India. Cuirasses and helmets were manufactured in Japan as early as the 4th century. "Tankō", worn by foot soldiers and "keikō", worn by horsemen were both pre-samurai types of early Japanese armour constructed from iron plates connected together by leather thongs. Japanese lamellar armour ("keiko") passed through Korea and reached Japan around the 5th century. These early Japanese lamellar armours took the form of a sleeveless jacket, leggings and a helmet.
Armour did not always cover all of the body; sometimes no more than a helmet and leg plates were worn. The rest of the body was generally protected by means of a large shield. An example of armies equipping their troops in this fashion were the Aztecs (13th to 15th century CE). In East Asia, many types of armour were commonly used at different times by various cultures, including scale armour, lamellar armour, laminar armour, plated mail, mail, plate armour, and brigandine. Around the dynastic Tang, Song, and early Ming Period, cuirasses and plates (mingguangjia) were also used, with more elaborate versions for officers in war. The Chinese, during that time used partial plates for "important" body parts instead of covering their whole body since too much plate armour hinders their martial arts movement. The other body parts were covered in cloth, leather, lamellar, or mountain pattern armor. In pre-Qin dynasty times, leather armour was made out of various animals, with more exotic ones such as the rhinoceros.
Mail, sometimes called "chainmail", made of interlocking iron rings is believed to have first appeared some time after 300 BC. Its invention is credited to the Celts; the Romans are thought to have adopted their design. Gradually, small additional plates or discs of iron were added to the mail to protect vulnerable areas. Hardened leather and splinted construction were used for arm and leg pieces. The coat of plates was developed, an armour made of large plates sewn inside a textile or leather coat. 13th to 18th century Europe. Early plate in Italy, and elsewhere in the 13th–15th century, were made of iron. Iron armour could be carburised or case hardened to give a surface of harder steel. Plate armour became cheaper than mail by the 15th century as it required much less labour and labour had become much more expensive after the Black Death, though it did require larger furnaces to produce larger blooms. Mail continued to be used to protect those joints which could not be adequately protected by plate, such as the armpit, crook of the elbow and groin. Another advantage of plate was that a lance rest could be fitted to the breast plate.
The small skull cap evolved into a bigger true helmet, the bascinet, as it was lengthened downward to protect the back of the neck and the sides of the head. Additionally, several new forms of fully enclosed helmets were introduced in the late 14th century. Probably the most recognised style of armour in the world became the plate armour associated with the knights of the European Late Middle Ages, but continuing to the early 17th century Age of Enlightenment in all European countries. By 1400, the full harness of plate armour had been developed in armouries of Lombardy. Heavy cavalry dominated the battlefield for centuries in part because of their armour. In the early 15th century, advances in weaponry allowed infantry to defeat armoured knights on the battlefield. The quality of the metal used in armour deteriorated as armies became bigger and armour was made thicker, necessitating breeding of larger cavalry horses. If during the 14–15th centuries armour seldom weighed more than 15 kg, then by the late 16th century it weighed 25 kg. The increasing weight and thickness of late 16th century armour therefore gave substantial resistance.
In the early years of low velocity firearms, full suits of armour, or breast plates actually stopped bullets fired from a modest distance. Crossbow bolts, if still in use, would seldom penetrate good plate, nor would any bullet unless fired from close range. In effect, rather than making plate armour obsolete, the use of firearms stimulated the development of plate armour into its later stages. For most of that period, it allowed horsemen to fight while being the targets of defending arquebusiers without being easily killed. Full suits of armour were actually worn by generals and princely commanders right up to the second decade of the 18th century. It was the only way they could be mounted and survey the overall battlefield with safety from distant musket fire. The horse was afforded protection from lances and infantry weapons by steel plate barding. This gave the horse protection and enhanced the visual impression of a mounted knight. Late in the era, elaborate barding was used in parade armour. Later. Gradually, starting in the mid-16th century, one plate element after another was discarded to save weight for foot soldiers.
Back and breast plates continued to be used throughout the entire period of the 18th century and through Napoleonic times, in many European heavy cavalry units, until the early 20th century. From their introduction, muskets could pierce plate armour, so cavalry had to be far more mindful of the fire. In Japan, armour continued to be used until the late 19th century, with the last major fighting in which armour was used, this occurred in 1868. Samurai armour had one last short lived use in 1877 during the Satsuma Rebellion. Though the age of the knight was over, armour continued to be used in many capacities. Soldiers in the American Civil War bought iron and steel vests from peddlers (both sides had considered but rejected body armour for standard issue). The effectiveness of the vests varied widely, some successfully deflected bullets and saved lives, but others were poorly made and resulted in tragedy for the soldiers. In any case the vests were abandoned by many soldiers due to their increased weight on long marches, as well as the stigma they got for being cowards from their fellow troops.
At the start of World War I, thousands of the French Cuirassiers rode out to engage the German Cavalry. By that period, the shiny metallic cuirass was covered in a dark paint and a canvas wrap covered their elaborate Napoleonic style helmets, to help mitigate the sunlight being reflected off the surfaces, thereby alerting the enemy of their location. Their armour was only meant for protection against edged weapons such as bayonets, sabres, and lances. Cavalry had to be wary of repeating rifles, machine guns, and artillery, unlike the foot soldiers, who at least had a trench to give them some protection. Present. Today, ballistic vests, also known as flak jackets, made of ballistic cloth (e.g. kevlar, dyneema, twaron, spectra etc.) and ceramic or metal plates are common among police officers, security guards, corrections officers and some branches of the military. The US Army has adopted Interceptor body armour, which uses Enhanced Small Arms Protective Inserts (ESAPIs) in the chest, sides, and back of the armour. Each plate is rated to stop a range of ammunition including 3 hits from a 7.62×51 NATO AP round at a range of . Dragon Skin is another ballistic vest which is currently in testing with mixed results. As of 2019, it has been deemed too heavy, expensive, and unreliable, in comparison to more traditional plates, and it is outdated in protection compared to modern US IOTV armour, and even in testing was deemed a downgrade from the IBA.
The British Armed Forces also have their own armour, known as Osprey. It is rated to the same general equivalent standard as the US counterpart, the Improved Outer Tactical Vest, and now the Soldier Plate Carrier System and Modular Tactical Vest. The Russian Armed Forces also have armour, known as the 6B43, all the way to 6B45, depending on variant. Their armour runs on the GOST system, which, due to regional conditions, has resulted in a technically higher protective level overall. Vehicle. The first modern production technology for armour plating was used by navies in the construction of the ironclad warship, reaching its pinnacle of development with the battleship. The first tanks were produced during World War I. Aerial armour has been used to protect pilots and aircraft systems since the First World War. In modern ground forces' usage, the meaning of armour has expanded to include the role of troops in combat. After the evolution of armoured warfare, mechanised infantry were mounted in armoured fighting vehicles and replaced light infantry in many situations. In modern armoured warfare, armoured units equipped with tanks and infantry fighting vehicles serve the historic role of heavy cavalry, light cavalry, and dragoons, and belong to the armoured branch of warfare.
History. Ships. The first ironclad battleship, with iron armour over a wooden hull, , was launched by the French Navy in 1859 prompting the British Royal Navy to build a counter. The following year they launched , which was twice the size and had iron armour over an iron hull. After the first battle between two ironclads took place in 1862 during the American Civil War, it became clear that the ironclad had replaced the unarmoured line-of-battle ship as the most powerful warship afloat. Ironclads were designed for several roles, including as high seas battleships, coastal defence ships, and long-range cruisers. The rapid evolution of warship design in the late 19th century transformed the ironclad from a wooden-hulled vessel which carried sails to supplement its steam engines into the steel-built, turreted battleships and cruisers familiar in the 20th century. This change was pushed forward by the development of heavier naval guns (the ironclads of the 1880s carried some of the heaviest guns ever mounted at sea), more sophisticated steam engines, and advances in metallurgy which made steel shipbuilding possible.
The rapid pace of change in the ironclad period meant that many ships were obsolete as soon as they were complete, and that naval tactics were in a state of flux. Many ironclads were built to make use of the ram or the torpedo, which a number of naval designers considered the crucial weapons of naval combat. There is no clear end to the ironclad period, but towards the end of the 1890s the term "ironclad" dropped out of use. New ships were increasingly constructed to a standard pattern and designated battleships or armoured cruisers. Trains. Armoured trains saw use from the mid-19th to the mid-20th century, including the American Civil War (1861–1865), the Franco-Prussian War (1870–1871), the First and Second Boer Wars (1880–81 and 1899–1902), the Polish–Soviet War (1919–1921), the First (1914–1918) and Second World Wars (1939–1945) and the First Indochina War (1946–1954). The most intensive use of armoured trains was during the Russian Civil War (1918–1920). Armoured fighting vehicles. Ancient siege engines were usually protected by wooden armour, often covered with wet hides or thin metal to prevent being easily burned.
Medieval war wagons were horse-drawn wagons that were similarly armoured. These contained guns or crossbowmen that could fire through gun-slits. The first modern armoured fighting vehicles were armoured cars, developed . These started as ordinary wheeled motor-cars protected by iron shields, typically mounting a machine gun. During the First World War, the stalemate of trench warfare during on the Western Front spurred the development of the tank. It was envisioned as an armoured machine that could advance under fire from enemy rifles and machine guns, and respond with its own heavy guns. It used caterpillar tracks to cross ground broken up by shellfire and trenches. Aircraft. With the development of effective anti-aircraft artillery in the period before the Second World War, military pilots, once the "knights of the air" during the First World War, became far more vulnerable to ground fire. As a response, armour plating was added to aircraft to protect aircrew and vulnerable areas such as engines and fuel tanks. Self-sealing fuel tanks functioned like armour in that they added protection but also increased weight and cost.
Present. Tank armour has progressed from the Second World War armour forms, now incorporating not only harder composites, but also reactive armour designed to defeat shaped charges. As a result of this, the main battle tank (MBT) conceived in the Cold War era can survive multiple rocket-propelled grenade strikes with minimal effect on the crew or the operation of the vehicle. The light tanks that were the last descendants of the light cavalry during the Second World War have almost completely disappeared from the world's militaries due to increased lethality of the weapons available to the vehicle-mounted infantry. The armoured personnel carrier (APC) was devised during the First World War. It allows the safe and rapid movement of infantry in a combat zone, minimising casualties and maximising mobility. APCs are fundamentally different from the previously used armoured half-tracks in that they offer a higher level of protection from artillery burst fragments, and greater mobility in more terrain types. The basic APC design was substantially expanded to an infantry fighting vehicle (IFV) when properties of an APC and a light tank were combined in one vehicle.
Naval armour has fundamentally changed from the Second World War doctrine of thicker plating to defend against shells, bombs and torpedoes. Passive defence naval armour is limited to kevlar or steel (either single layer or as spaced armour) protecting particularly vital areas from the effects of nearby impacts. Since ships cannot carry enough armour to completely protect against anti-ship missiles, they depend more on defensive weapons destroying incoming missiles, or causing them to miss by confusing their guidance systems with electronic warfare. Although the role of the ground attack aircraft significantly diminished after the Korean War, it re-emerged during the Vietnam War, and in the recognition of this, the US Air Force authorised the design and production of what became the A-10 dedicated anti-armour and ground-attack aircraft that first saw action in the Gulf War. High-voltage transformer fire barriers are often required to defeat ballistics from small arms as well as projectiles from transformer bushings and lightning arresters, which form part of large electrical transformers, per NFPA 850. Such fire barriers may be designed to inherently function as armour, or may be passive fire protection materials "augmented by armour", where care must be taken to ensure that the armour's reaction to fire does not cause issues with regards to the fire barrier being armoured to defeat explosions and projectiles in addition to fire, especially since both functions must be provided simultaneously, meaning they must be fire-tested together to provide realistic evidence of fitness for purpose.
Combat drones use little to no vehicular armour as they are not crewed vessels, this results in them being lightweight and small in size. Animal armour. Horse armour. Body armour for war horses has been used since at least 2000 BC. Cloth, leather, and metal protection covered cavalry horses in ancient civilisations, including ancient Egypt, Assyria, Persia, and Rome. Some formed heavy cavalry units of armoured horses and riders used to attack infantry and mounted archers. Armour for horses is called "barding" (also spelled "bard" or "barb") especially when used by European knights. During the late Middle Ages as armour protection for knights became more effective, their mounts became targets. This vulnerability was exploited by the Scots at the Battle of Bannockburn in the 14th century, when horses were killed by the infantry, and for the English at the Battle of Crécy in the same century where longbowmen shot horses and the then dismounted French knights were killed by heavy infantry. Barding developed as a response to such events.
Examples of armour for horses could be found as far back as classical antiquity. Cataphracts, with scale armour for both rider and horse, are believed by many historians to have influenced the later European knights, via contact with the Byzantine Empire. Surviving period examples of barding are rare; however, complete sets are on display at the Philadelphia Museum of Art, the Wallace Collection in London, the Royal Armouries in Leeds, and the Metropolitan Museum of Art in New York City. Horse armour could be made in whole or in part of cuir bouilli (hardened leather), but surviving examples of this are especially rare. Elephant armour. War elephants were first used in ancient times without armour, but armour was introduced because elephants injured by enemy weapons would often flee the battlefield. Elephant armour was often made from hardened leather, which was fitted onto an individual elephant while moist, then dried to create a hardened shell. Alternatively, metal armour pieces were sometimes sewn into heavy cloth. Later lamellar armour (small overlapping metal plates) was introduced. Full plate armour was not typically used due to its expense and the danger of the animal overheating.
Armoured fighting vehicle An armoured fighting vehicle (British English) or armored fighting vehicle (American English) (AFV) is an armed combat vehicle protected by armour, generally combining operational mobility with offensive and defensive capabilities. AFVs can be wheeled or tracked. Examples of AFVs are tanks, armoured cars, assault guns, self-propelled artilleries, infantry fighting vehicles (IFV), and armoured personnel carriers (APC). Armoured fighting vehicles are classified according to their characteristics and intended role on the battlefield. The classifications are not absolute; two countries may classify the same vehicle differently, and the criteria change over time. For example, relatively lightly armed armoured personnel carriers were largely superseded by infantry fighting vehicles with much heavier armament in a similar role. Successful designs are often adapted to a wide variety of applications. For example, the MOWAG Piranha, originally designed as an APC, has been adapted to fill numerous roles such as a mortar carrier, infantry fighting vehicle, and assault gun.
Armoured fighting vehicles began to appear in use in World War I with the armoured car, the tank, the self-propelled gun, and the personnel carrier seeing use. By World War II, armies had large numbers of AFVs, together with other vehicles to carry troops this permitted highly mobile manoeuvre warfare. Evolution. The concept of a highly mobile and protected fighting unit has been around for centuries; from Hannibal's war elephants to Leonardo's contraptions, military strategists endeavoured to maximize the mobility and survivability of their soldiers. Armoured fighting vehicles were not possible until internal combustion engines of sufficient power became available at the start of the 20th century. History. Pre-modern. Modern armoured fighting vehicles represent the realization of an ancient concept – that of providing troops with mobile protection and firepower. Armies have deployed war machines and cavalries with rudimentary armour in battle for millennia. Use of these animals and engineering designs sought to achieve a balance between the conflicting paradoxical needs of mobility, firepower and protection.
Siege machine. Siege engines, such as battering rams and siege towers, would often be armoured in order to protect their crews from enemy action. Polyidus of Thessaly developed a very large movable siege tower, the "helepolis", as early as 340 BC, and Greek forces used such structures in the Siege of Rhodes (305 BC). The idea of a protected fighting vehicle has been known since antiquity. Frequently cited is Leonardo da Vinci's 15th-century sketch of a mobile, protected gun-platform; the drawings show a conical, wooden shelter with apertures for cannons around the circumference. The machine was to be mounted on four wheels which would be turned by the crew through a system of hand cranks and cage (or "lantern") gears. Leonardo claimed: "I will build armoured wagons which will be safe and invulnerable to enemy attacks. There will be no obstacle which it cannot overcome." Modern replicas have demonstrated that the human crew would have been able to move it over only short distances. War wagon. Hussite forces in Bohemia developed war wagons – medieval horse-drawn wagons that doubled as wagon forts – around 1420 during the Hussite Wars. These heavy wagons were given protective sides with firing slits; their heavy firepower came from either a cannon or from a force of hand-gunners and crossbowmen, supported by light cavalry and infantry using pikes and flails. Heavy arquebuses mounted on wagons were called "arquebus à croc". These carried a ball of about .
Modern. By the end of World War II, most modern armies had vehicles to carry infantry, artillery and anti-aircraft weaponry. Most modern AFVs are superficially similar in design to their World War II counterparts, but with significantly better armour, weapons, engines, electronics, and suspension. The increase in the capacity of transport aircraft makes possible and practicable the transport of AFVs by air. Many armies are replacing some or all of their traditional heavy vehicles with lighter airmobile versions, often with wheels instead of tracks. Armed and armoured car. The first modern AFVs were armed cars, dating back virtually to the invention of the motor car. The British inventor F. R. Simms designed and built the Motor Scout in 1898. It was the first armed, petrol-engine powered vehicle ever built. It consisted of a De Dion-Bouton quadracycle with a Maxim machine gun mounted on the front bar. An iron shield offered some protection for the driver from the front, but it lacked all-around protective armour.
The armoured car was the first modern fully armoured fighting vehicle. The first of these was the Simms's Motor War Car, also designed by Simms and built by Vickers, Sons & Maxim in 1899. The vehicle had Vickers armour 6 mm thick and was powered by a four-cylinder 3.3-litre 16 hp Cannstatt Daimler engine giving it a maximum speed of around . The armament, consisting of two Maxim guns, was carried in two turrets with 360° traverse. Another early armoured car of the period was the French Charron, Girardot et Voigt 1902, presented at the "Salon de l'Automobile et du cycle" in Brussels, on 8 March 1902. The vehicle was equipped with a Hotchkiss machine gun, and with 7 mm armour for the gunner. Armoured cars were first used in large numbers on both sides during World War I as scouting vehicles. Tank. In 1903, H. G. Wells published the short story "The Land Ironclads," positing indomitable war machines that would bring a new age of land warfare, the way steam-powered ironclad warships had ended the age of sail.
Wells's literary vision was realized in 1916, when, amidst the pyrrhic standstill of the Great War, the British Landship Committee deployed revolutionary armoured vehicles to break the stalemate. The tank was envisioned as an armoured machine that could cross ground under fire from machine guns and reply with its own mounted machine guns and naval artillery. These first British tanks of World War I moved on caterpillar tracks that had substantially lower ground pressure than wheeled vehicles, enabling them to pass the muddy, pocked terrain and slit trenches of the Battle of the Somme. Troop transport. The tank eventually proved highly successful and, as technology improved, it became a weapon that could cross large distances at much higher speeds than supporting infantry and artillery. The need to provide the units that would fight alongside the tank led to the development of a wide range of specialised AFVs, especially during the Second World War (1939–1945). The armoured personnel carrier, designed to transport infantry troops to the frontline, emerged towards the end of World War I. During the first actions with tanks, it had become clear that close contact with infantry was essential in order to secure ground won by the tanks. Troops on foot were vulnerable to enemy fire, but they could not be transported in the tank because of the intense heat and noxious atmosphere. In 1917, Lieutenant G. J. Rackham was ordered to design an armoured vehicle that could fight and carry troops or supplies. The Mark IX tank was built by Armstrong, Whitworth & Co., although just three vehicles had been finished at the time of the Armistice in November 1918, and only 34 were built in total.
Tankette. Different tank classifications emerged in the interwar period. The tankette was conceived as a mobile, two-man model, mainly intended for reconnaissance. In 1925, Sir John Carden and Vivian Loyd produced the first such design to be adopted – the Carden Loyd tankette. Tankettes saw use in the Royal Italian Army during the Italian invasion of Ethiopia (1935–1936), the Spanish Civil War (1936–1939), and during World War II. The Imperial Japanese Army used tankettes in China for infantry support, reconnaissance and later for jungle warfare. Self-propelled artillery. The British Gun Carrier Mark I, the first Self-propelled artillery, was fielded in 1917. It was based on the first tank, the British Mark I, and carried a heavy field-gun. The next major advance was the Birch gun (1925), developed for the British motorised warfare experimental brigade (the Experimental Mechanized Force). This mounted a field gun, capable of the usual artillery trajectories and even anti-aircraft use, on a tank chassis. During World War II, most major military powers developed self-propelled artillery vehicles. These had guns mounted on a tracked chassis (often that of an obsolete or superseded tank) and provided an armoured superstructure to protect the gun and its crew. The first British design, "Bishop", carried the 25 pdr gun-howitzer in an extemporised mounting on a tank chassis that severely limited the gun's performance. It was replaced by the more effective Sexton. The Germans built many lightly armoured self-propelled anti-tank guns using captured French equipment (for example Marder I), their own obsolete light tank chassis (Marder II), or ex-Czech chassis (Marder III). These led to better-protected tank destroyers, built on a medium-tank chassis such as the Jagdpanzer IV or the Jagdpanther.
Anti-aircraft vehicle. The Self-propelled anti-aircraft weapon debuted in WWI. The German 88 mm anti-aircraft gun was truck-mounted and used to great effect against British tanks, and the British QF 3-inch 20 cwt was mounted on trucks for use on the Western Front. Although the Birch gun was a general purpose artillery piece on an armoured tracked chassis, it was capable of elevation for anti-aircraft use. Vickers Armstrong developed one of the first SPAAGs based on the chassis of the Mk.E 6-ton light tank/Dragon Medium Mark IV tractor, mounting a Vickers QF-1 "Pom-Pom" gun of 40 mm. The Germans fielded the Sd.Kfz. 10/4 and 6/2, cargo halftracks mounting single 20 mm or 37 mm AA guns (respectively) by the start of the war. Self-propelled multiple rocket-launcher. Rocket launchers such as the Soviet Katyusha originated in the late 1930s. The Wehrmacht fielded self-propelled rocket artillery in World War II – the Panzerwerfer and Wurfrahmen 40 equipped half-track armoured fighting vehicles. Many modern multiple rocket launchers are self propelled by either truck or tank chassis.
Design. Survivability. The level of armour protection between AFVs varies greatly – a main battle tank will normally be designed to take hits from other tank guns and anti-tank missiles, whilst light reconnaissance vehicles are often only armoured "just in case". Whilst heavier armour provides better protection, it makes vehicles less mobile (for a given engine power), limits its air-transportability, increases cost, uses more fuel and may limit the places it can go – for example, many bridges may be unable to support the weight of a main battle tank. A trend toward composite armour is taking the place of steel – composites are stronger for a given weight, allowing the tank to be lighter for the same protection as steel armour, or better protected for the same weight. Armour is being supplemented with active protection systems on a number of vehicles, allowing the AFV to protect itself from incoming projectiles. The level of protection also usually varies considerably throughout the individual vehicle too, depending on the role of the vehicle and the likely direction of attack. For example, a main battle tank will usually have the heaviest armour on the hull front and the turret, lighter armour on the sides of the hull and the thinnest armour on the top and bottom of the tank. Other vehicles – such as the MRAP family – may be primarily armoured against the threat from IEDs and so will have heavy, sloped armour on the bottom of the hull.
Firepower. Weaponry varies by a very wide degree between AFVs – lighter vehicles for infantry carrying, reconnaissance or specialist roles may have only a autocannon or machine gun (or no armament at all), whereas heavy self-propelled artillery will carry howitzers, mortars or rocket launchers. These weapons may be mounted on a pintle, affixed directly to the vehicle or placed in a turret or cupola. The greater the recoil of the weapon on an AFV, the larger the turret ring needs to be. A larger turret ring necessitates a larger vehicle. To avoid listing to the side, turrets on amphibious vehicles are usually located at the centre of the vehicle. Grenade launchers provide a versatile launch platform for a plethora of munitions including, smoke, phosphorus, tear gas, illumination, anti-personnel, infrared and radar-jamming rounds. Turret stabilization is an important capability because it enables firing on the move and prevents crew fatigue. Maneuverability. Modern AFVs have primarily used either petrol (gasoline) or diesel piston engines. More recently, gas turbines have been used. Most early AFVs used petrol engines, as they offer a good power-to-weight ratio. However, they fell out of favour during World War II due to the flammability of the fuel.
Most current AFVs are powered by a diesel engine; modern technology, including the use of turbo-charging, helps to overcome the lower power-to-weight ratio of diesel engines compared to petrol. Gas turbine (turboshaft) engines offer a very high power-to-weight ratio and were starting to find favour in the late 20th century – however, they offer very poor fuel consumption and as such some armies are switching from gas turbines back to diesel engines (i.e. the Russian T-80 used a gas turbine engine, whereas the later T-90 does not). The US M1 Abrams is a notable example of a gas turbine powered tank. Modern classification by type and role. Notable armoured fighting vehicles extending from post-World War I to today. Tank. The tank is an all terrain AFV incorporating artillery which is designed to fill almost all battlefield roles and to engage enemy forces by the use of direct fire in the frontal assault role. Though several configurations have been tried, particularly in the early experimental "golden days" of tank development, a standard, mature design configuration has since emerged to a generally accepted pattern. This features a main tank gun or artillery gun, mounted in a fully rotating turret atop a tracked automotive hull, with various additional secondary weapon systems throughout.
Philosophically, the tank is, by its very nature, an offensive weapon. Being a protective encasement with at least one gun position, it is essentially a pillbox or small fortress (though these are static fortifications of a purely defensive nature) that can move toward the enemy – hence its offensive utility. Psychologically, the tank is a force multiplier that has a positive morale effect on the infantry it accompanies. It also instills fear in the opposing force who can often hear and even feel their arrival. Tank classifications. Tanks were classified either by size or by role. Classification by relative size was common, as this also tended to influence the tanks' role. Over time, tanks tended to be designed with heavier armour and weapons, increasing the weight of all tanks, so these classifications are relative to the average for the nation's tanks for any given period. An older tank design might be reclassified over time, such as a tank being first deployed as a medium tank, but in later years relegated to light tank roles.
Tanks were also classified by roles that were independent of size, such as cavalry tank, cruiser tank, fast tank, infantry tank, "assault" tank, or "breakthrough" tank. Military theorists initially tended to assign tanks to traditional military infantry, cavalry, and artillery roles, but later developed more specialized roles unique to tanks. In modern use, the heavy tank has fallen out of favour, being supplanted by more heavily armed and armoured descendant of the medium tanks – the universal main battle tank. The light tank has, in many armies, lost favour to cheaper, faster, lighter armoured cars; however, light tanks (or similar vehicles with other names) are still in service with a number of forces as reconnaissance vehicles, most notably the Russian Marines with the PT-76, the British Army with the Scimitar, and the Chinese Army with the Type 63. Main battle tank. Modern main battle tanks or "universal tanks" incorporate recent advances in automotive, artillery, armour, and electronic technology to combine the best characteristics of the historic medium and heavy tanks into a single, all-around type. They are also the most expensive to mass-produce. A main battle tank is distinguished by its high level of firepower, mobility and armour protection relative to other vehicles of its era. It can cross comparatively rough terrain at high speeds, but its heavy dependency on fuel, maintenance, and ammunition makes it logistically demanding. It has the heaviest armour of any AFVs on the battlefield, and carries a powerful precision-guided munition weapon systems that may be able to engage a wide variety of both ground targets and air targets. Despite significant advances in anti-tank warfare, it still remains the most versatile and fearsome land-based weapon-systems of the 21st-century, valued for its shock action and high survivability.
Tankette. A tankette is a tracked armed and armoured vehicle resembling a small "ultra-light tank" or "super-light tank" roughly the size of a car, mainly intended for light infantry support or scouting. Tankettes were introduced in the mid-1920s as a reconnaissance vehicle and a mobile machine gun position They were one or two-man vehicles armed with a machine gun. Colloquially it may also simply mean a "small tank". Tankettes were designed and built by several nations between the 1920s and 1940s following the British Carden Loyd tankette which was a successful implementation of "one man tank" ideas from Giffard Le Quesne Martel, a British Army engineer. They were very popular with smaller countries. Some saw some combat (with limited success) in World War II. However, the vulnerability of their light armour eventually caused the concept to be abandoned. However, the German Army uses a modern design of air-transportable armoured weapons carriers, the Wiesel AWC, which resembles the concept of a tankette. "Super"-heavy tank.
The term "super-heavy tank" has been used to describe armoured fighting vehicles of extreme size, generally over 75 tonnes. Programs have been initiated on several occasions with the aim of creating an invincible siegeworks/breakthrough vehicle for penetrating enemy formations and fortifications without fear of being destroyed in combat. Examples were designed in World War I and World War II (such as the Panzer VIII Maus), along with a few in the Cold War. However, few working prototypes were built and there is no clear evidence any of these vehicles saw combat, as their immense size would have made most designs impractical. Missile tank. A missile tank is a tank fulfilling the role of a main battle tank, but using only anti-tank surface-to-surface missiles for main armament. Several nations have experimented with prototypes, notably the Soviet Union during the tenure of Nikita Khrushchev (projects Object 167, Object 137Ml, Object 155Ml, Object 287, Object 775), Flame tank. A flame tank is an otherwise-standard tank equipped with a flamethrower, most commonly used to supplement combined arms attacks against fortifications, confined spaces, or other obstacles. The type only reached significant use in the Second World War, during which the United States, Soviet Union, Germany, Italy, Japan and the United Kingdom (including members of the British Commonwealth) all produced flamethrower-equipped tanks. Usually, the flame projector replaced one of the tank's machineguns, however, some flame projectors replaced the tank's main gun. Fuel for the flame weapon was generally carried inside the tank, although a few designs mounted the fuel externally, such as the armoured trailer used on the Churchill Crocodile.
Flame tanks have been superseded by thermobaric weapons such as the Russian TOS-1. Infantry tank. The idea for this tank was developed during World War I by British and French. The infantry tank was designed to work in concert with infantry in the assault, moving mostly at a walking pace, and carrying heavy armour to survive defensive fire. Its main purpose was to suppress enemy fire, crush obstacles such as barbed-wire entanglements, and protect the infantry on their advance into and through enemy lines by giving mobile overwatch and cover. The French Renault FT was the first iteration of this concept. The British and French retained the concept between the wars and into the Second World War era. Because infantry tanks did not need to be fast, they could carry heavy armour. One of the best-known infantry tanks was the Matilda II of World War II. Other examples include the French R-35, the British Valentine, and the British Churchill. Cruiser tank. A cruiser tank, or cavalry tank, was designed to move fast and exploit penetrations of the enemy front. The idea originated in "Plan 1919", a British plan to break the trench deadlock of World War I in part via the use of high-speed tanks. The first cruiser tank was the British Whippet.
Between the wars, this concept was implemented in the "fast tanks" pioneered by J. Walter Christie. These led to the Soviet BT tank series and the British cruiser tank series. During World War II, British cruiser tanks were designed to complement infantry tanks, exploiting gains made by the latter to attack and disrupt the enemy rear areas. In order to give them the required speed, cruiser designs sacrificed armour and armament compared to the infantry tanks. Pure British cruisers were generally replaced by more capable medium tanks such as the US Sherman and, to a lesser extent, the Cromwell by 1943. The Soviet fast tank ("bistrokhodniy tank", or BT tank) classification also came out of the infantry/cavalry concept of armoured warfare and formed the basis for the British cruisers after 1936. The T-34 was a development of this line of tanks as well, though their armament, armour, and all-round capability places them firmly in the medium tank category. Armoured car. The armoured car is a wheeled, often lightly armoured, vehicle adapted as a fighting machine. Its earliest form consisted of a motorised ironside chassis fitted with firing ports. By World War I, this had evolved into a mobile fortress equipped with command equipment, searchlights, and machine guns for self-defence. It was soon proposed that the requirements for the armament and layout of armoured cars be somewhat similar to those on naval craft, resulting in turreted vehicles. The first example carried a single revolving cupola with a Vickers gun; modern armoured cars may boast heavier armament – ranging from twin machine guns to large calibre cannon.
Some multi-axled wheeled fighting vehicles can be quite heavy, and superior to older or smaller tanks in terms of armour and armament. Others are often used in military marches and processions, or for the escorting of important figures. Under peacetime conditions, they form an essential part of most standing armies. Armoured car units can move without the assistance of transporters and cover great distances with fewer logistical problems than tracked vehicles. During World War II, armoured cars were used for reconnaissance alongside scout cars. Their guns were suitable for some defence if they encountered enemy armoured fighting vehicles, but they were not intended to engage enemy tanks. Armoured cars have since been used in the offensive role against tanks with varying degrees of success, most notably during the South African Border War, Toyota War, the Invasion of Kuwait, and other lower-intensity conflicts. Aerosledge. An "aerosledge" is a type of propeller-driven snowmobile, running on skis, used for communications, mail deliveries, medical aid, emergency recovery and border patrolling in northern Russia, as well as for recreation. Aerosledges were used by the Soviet Red Army during the Winter War and World War II.
Some early aerosledges were built by young Igor Sikorsky in 1909–10, before he built multi-engine airplanes and helicopters. They were very light plywood vehicles on skis, propelled by old airplane engines and propellers. Scout car. A "scout car" is a military armoured reconnaissance vehicle, capable of off-road mobility and often carrying mounted weapons such as machine guns for offensive capabilities and crew protection. They often only carry an operational crew aboard, which differentiates them from wheeled armoured personnel carriers (APCs) and infantry mobility vehicles (IMVs), but early scout cars, such as the open-topped US M3 scout car could carry a crew of seven. The term is often used synonymously with the more general term armoured car, which also includes armoured civilian vehicles. They are also differentiated by being designed and built for purpose, as opposed to improvised "technicals" which might serve in the same role. Reconnaissance vehicle. A "reconnaissance vehicle", also known as a "scout vehicle", is a military vehicle used for forward reconnaissance. Both tracked and wheeled reconnaissance vehicles are in service. In some countries, light tanks such as the M551 Sheridan and AMX-13 are also used by scout platoons. Reconnaissance vehicles are usually designed with a low profile or small size and are lightly armoured, relying on speed and cover to escape detection. Their armament ranges from a medium machine gun to an autocannon. Modern examples are often fitted with ATGMs and a wide range of sensors.
Armoured reconnaissance is the combination of terrestrial reconnaissance with armoured warfare by using tanks and wheeled or tracked armoured reconnaissance vehicles. While the mission of reconnaissance is to gather intelligence about the enemy with the use of reconnaissance vehicles, armoured reconnaissance adds the ability to fight for information, and to have an effect on and to shape the enemy through the performance of traditional armoured tasks. Some armoured personnel carriers and infantry mobility vehicle, such as the M113, TPz Fuchs, and Cadillac Gage Commando double in the reconnaissance role. Internal security vehicle. An internal security vehicle (ISV), also known as an armoured security vehicle (ASV), is a combat vehicle used for suppressing civilian unrest. Security vehicles are typically armed with a turreted heavy machine gun and auxiliary medium machine gun. The vehicle is designed to minimize firepower dead space. Non-lethal water cannons and tear gas cannons can provide suppressive fire in lieu of unnecessary deadly fire.
The vehicle must be protected against weapons typical of riots. Protection from improvised incendiary devices is achieved though coverage of the air intake and exhaust ports as well as a strong locking mechanism on the fuel opening. Turret and door locks prevent access to the interior of the vehicle by rioters. Vision blocks, ballistic glass and window shutters and outside surveillance cameras allow protected observation from within the vehicle. Wheeled 4x4 and 6x6 configurations are typical of security vehicles. Tracked security vehicles are often cumbersome and leave negative political connotations for being perceived as an imperial invading force. Military light utility vehicle. Military light utility vehicles are the lightest weight class of military vehicles. It refers to light 4x4 military vehicles with light or no armour and all-terrain mobility. This type of vehicle originated in the first half of the 20th century when horses and other draft animals were replaced with mechanization. Light utility vehicles such as the Willys Jeep were frequently mounted with .50-calibre machineguns and other small weapons for hit-and-run tactics in World War II, especially by the British Special Air Service who used Jeeps to raid Axis airfields during the North Africa campaign. After the war, vehicles like the Toyota Mega Cruiser and Humvee filled this role. In the 21st century, improvised explosive devices continue to pose threat to mobile infantry resulting in light utility vehicles being made heavier and with more armour.
Improvised fighting vehicle. An improvised fighting vehicle is a combat vehicle resulting from modifications to a civilian or military non-combat vehicle in order to give it a fighting capability. Such modifications usually consist of the grafting of armour plating and weapon systems. Various militaries have procured such vehicles, ever since the introduction of the first automobiles into military service. During the early days, the absence of a doctrine for the military use of automobiles or of an industry dedicated to producing them, lead to much improvisation in the creation of early armoured cars, and other such vehicles. Later, despite the advent of arms industries in many countries, several armies still resorted to using ad hoc contraptions, often in response to unexpected military situations, or as a result of the development of new tactics for which no available vehicle was suitable. The construction of improvised fighting vehicles may also reflect a lack of means for the force that uses them. This is especially true in underdeveloped countries and even in developing countries, where various armies and guerrilla forces have used them, as they are more affordable than military-grade combat vehicles.
Modern examples include military gun truck used by units of regular armies or other official government armed forces, based on a conventional military cargo truck, that is able to carry a large weight of weapons and armour. They have mainly been used by regular armies to escort military convoys in regions subject to ambush by guerrilla forces. "Narco tanks", used by Mexican drug cartels in the Mexican drug war, are built from such trucks, which combines operational mobility, tactical offensive, and defensive capabilities. Troop carriers. Troop-carrying AFVs are divided into three main types – armoured personnel carriers (APCs), infantry fighting vehicles (IFVs) and infantry mobility vehicles (IMV). The main difference between the three is their intended role – the APC is designed purely to transport troops and is armed for self-defence only – whereas the IFV is designed to provide close-quarters and anti-armour fire support to the infantry it carries. IMV is a wheeled armoured personnel carrier serving as a military patrol, reconnaissance or security vehicle.
Armoured personnel carrier. Armoured personnel carriers (APCs) are intended to carry infantry quickly and relatively safely to the point where they are deployed. In the Battle of Amiens, 8 August 1918, the British Mk V* tank (a lengthened Mark V) carried a small number of machine gunners as an experiment, but the men were debilitated by the conditions inside the vehicle. Later that year the first purpose-built APC, the British Mk IX tank (Mark Nine), appeared. In 1944, the Canadian general Guy Simonds ordered the conversion of redundant armoured vehicles to carry troops (generically named "Kangaroos"). This proved highly successful, even without training, and the concept was widely used in the 21st Army Group. Post-war, specialised designs were built, such as the Soviet BTR-60 and US M113. Infantry fighting vehicle. An "infantry fighting vehicle" ("IFV"), also known as a "mechanized infantry combat vehicle" ("MICV"), is a type of armoured fighting vehicle used to carry infantry into battle and provide direct fire support. The first example of an IFV was the West German Schützenpanzer Lang HS.30 which served in the Bundeswehr from 1958 until the early 1980s.
IFVs are similar to armoured personnel carriers (APCs) and infantry carrier vehicles (ICVs), designed to transport a section or squad of infantry (generally between five and ten men) and their equipment. They are differentiated from APCswhich are purely "troop-transport" vehicles armed only for self-defencebecause they are designed to give direct fire support to the dismounted infantry and so usually have significantly enhanced armament. IFVs also often have improved armour and some have firing ports (allowing the infantry to fire personal weapons while mounted). They are typically armed with an autocannon of 20 to 57 mm calibre, 7.62mm machine guns, anti-tank guided missiles (ATGMs) and/or surface-to-air missiles (SAMs). IFVs are usually tracked, but some wheeled vehicles fall into this category. IFVs are generally less heavily armed and armoured than main battle tanks. They sometimes carry anti-tank missiles to protect and support infantry against armoured threats, such as the NATO TOW missile and Soviet Bastion, which offer a significant threat to tanks. Specially equipped IFVs have taken on some of the roles of light tanks; they are used by reconnaissance organizations, and light IFVs are used by airborne units which must be able to fight without the heavy firepower of tanks.
Infantry mobility vehicle. An "infantry mobility vehicle" ("IMV") or "protected patrol vehicle" ("PPV") is a wheeled armoured personnel carrier (APC) serving as a military patrol, reconnaissance or security vehicle. Examples include the ATF Dingo, AMZ Dzik, AMZ Tur, Mungo ESK, and Bushmaster IMV. This term also applies to the vehicles currently being fielded as part of the MRAP program. IMVs were developed in response to the threats of modern counterinsurgency warfare, with an emphasis on Ambush Protection and Mine-Resistance. Similar vehicles existed long before the term IMV was coined, such as the French VAB and South African Buffel. The term is coming more into use to differentiate light 4x4 wheeled APCs from the traditional 8x8 wheeled APCs. It is a neologism for what might have been classified in the past as an armoured scout car, such as the BRDM, but the IMV is distinguished by having a requirement to carry dismountable infantry. The up-armoured M1114 Humvee variant can be seen as an adaptation of the unarmoured Humvee to serve in the IMV role.
Amphibious vehicles. Many modern military vehicles, ranging from light wheeled command and reconnaissance, through armoured personnel carriers and tanks, are manufactured with amphibious capabilities. Contemporary wheeled armoured amphibians include the French Véhicule de l'Avant Blindé and Véhicule Blindé Léger. The latter is a small, lightly armoured 4×4 all-terrain vehicle that is fully amphibious and can swim at 5.4 km/h. The VAB ("Véhicule de l'Avant Blindé" – 'armoured vanguard vehicle') is a fully amphibious armoured personnel carrier powered in the water by two water jets, that entered service in 1976 and produced in numerous configurations, ranging from basic personnel carrier, anti-tank missile platform. During the Cold War the Soviet bloc states developed a number of amphibious APCs, fighting vehicles and tanks, both wheeled and tracked. Most of the vehicles the Soviets designed were amphibious, or could ford deep water. Wheeled examples are the BRDM-1 and BRDM-2 4x4 armoured scout cars, as well as the BTR-60, BTR-70, BTR-80, BTR-94 and BTR-90 8x8 armoured personnel carriers.
During the 1930s and 1940s, Japan produced a number of amphibious tank designs, including prototypes such as the Sumida amphibious armored car (AMP), SR I-Go, SR II Ro-Go, SR III Ha-Go, Type 1 Mi-Sha (a/k/a Type 1 Ka-Mi) and Type 5 To-Ku. Production amphibious tanks during World War II included the Type 2 Ka-Mi, and Type 3 Ka-Chi; production amphibious transports included the F B swamp vehicle and Type 4 Ka-Tsu APC. All production units were for use by the Japanese Special Naval Landing Forces in campaigns in the Pacific with amphibious operations. The United States started developing a long line of Landing Vehicle Tracked (LVT) designs from . The US Marine Corps currently uses the AAV7-A1 Assault Amphibious Vehicle, which was to be succeeded by the Expeditionary Fighting Vehicle, which was capable of planing on water and can achieve water speeds of 37–46 km/h. The EFV project has been cancelled. A significant number of tracked armoured vehicles that are primarily intended for land-use, have some amphibious capability, tactically useful inland, reducing dependence on bridges. They use their tracks, sometimes with added propeller or water jets for propulsion. As long as the banks have a shallow enough slopes to enter or leave the water they can cross rivers and water obstacles.
Some heavy tanks can operate amphibiously with a fabric skirt to add buoyancy. The Sherman DD tank used in the Normandy landings had this setup. When in water the waterproof float screen was raised and propellers deployed. Some modern vehicles use a similar skirt. Airborne vehicles. Lightweight armoured fighting vehicles designed or modified to be carried by aircraft and delivered by air drop, helicopter lift, glider, or air landing with infantry to provide heavier tactical firepower and mobility. The air-equivalent to amphibious vehicles, the main advantage of airborne forces is their ability to be deployed into combat zones without land passage, as long as the airspace is accessible. Airborne vehicles are limited only by the tonnage capacity of their transport aircraft. Airborne vehicles typically lack the armour and supplies necessary for prolonged combat, so they are utilized for establishing an airhead to bring in larger forces before carrying out other combat objectives. One modern example is the German Wiesel AWC. The USA also created the M22 Locust as a way to aid paratroopers/ being paradropped in as it was very lightly armoured and very small.
Armoured engineering vehicle. Modern engineering AFV's utilize chassis based on main battle tank platforms: these vehicles are as well armoured and protected as tanks, designed to keep up with tanks, breach obstacles to help tanks get to wherever it needs to be, perform utility functions necessary to expedite mission objectives of tanks, and to conduct other earth-moving and engineering work on the battlefield. These vehicles go by different names depending upon the country of use or manufacture. In the United States the term "combat engineer vehicle (CEV)" is used, in the United Kingdom the term "Armoured Vehicle Royal Engineers (AVRE)" is used, while in Canada and other commonwealth nations the term "armoured engineer vehicle (AEV)" is used. There is no set template for what such a vehicle will look like, yet likely features include a large dozer blade or mine ploughs, a large calibre demolition cannon, augers, winches, excavator arms and cranes, or lifting booms. Although the term "armoured engineer vehicle" is used specifically to describe these multi-purpose tank-based engineering vehicles, that term is also used more generically in British and Commonwealth militaries to describe all heavy tank-based engineering vehicles used in the support of mechanized forces. Thus, "armoured engineer vehicle" used generically would refer to AEV, AVLB, Assault Breachers, and so on. Good examples of this type of vehicle include the UK Trojan AVRE, the Russian IMR, and the US M728 Combat Engineer Vehicle.
Breaching vehicle. A breaching vehicle is especially designed to clear pathways for troops and other vehicles through minefields and along roadside bombs and other improvised explosive devices. These vehicles are equipped with mechanical or other means for the breaching of man-made obstacles. Common types of breaching vehicles include mechanical flails, mine plough vehicles, and mine roller vehicles. Armoured bulldozer. The armoured bulldozer is a basic tool of combat engineering. These combat engineering vehicles combine the earth moving capabilities of the bulldozer with armour which protects the vehicle and its operator in or near combat. Most are civilian bulldozers modified by addition of vehicle armour/military equipment, but some are tanks stripped of armament and fitted with a dozer blade. Some tanks have bulldozer blades while retaining their armament, but this does not make them armoured bulldozers as such, because combat remains the primary role – earth moving is a secondary task. Armoured recovery vehicle.
An "armoured recovery vehicle" ("ARV") is a type of vehicle recovery armoured fighting vehicle used to repair battle- or mine-damaged as well as broken-down armoured vehicles during combat, or to tow them out of the danger zone for more extensive repairs. To this end the term "armoured repair and recovery vehicle" ("ARRV") is also used. ARVs are normally built on the chassis of a main battle tank (MBT), but some are also constructed on the basis of other armoured fighting vehicles, mostly armoured personnel carriers (APCs). ARVs are usually built on the basis of a vehicle in the same class as they are supposed to recover; a tank-based ARV is used to recover tanks, while an APC-based one recovers APCs, but does not have the power to tow a much heavier tank. Armoured vehicle-launched bridge. An "armoured vehicle-launched bridge" ("AVLB") is a combat support vehicle, sometimes regarded as a subtype of combat engineering vehicle, designed to assist militaries in rapidly deploying tanks and other armoured fighting vehicles across rivers. The AVLB is usually a tracked vehicle converted from a tank chassis to carry a folding metal bridge instead of weapons. The AVLB's job is to allow armoured or infantry units to cross water, when a river too deep for vehicles to wade through is reached, and no bridge is conveniently located (or sufficiently sturdy, a substantial concern when moving 60-ton tanks).