Datasets:
BadBerad5222
/
us-army-fm-instruct

Dataset card Data Studio Files
xet
Community
1
conversations
listlengths
2
42
[ { "from": "human", "value": "Are Areas of Operations (AO) always contiguous?" }, { "from": "gpt", "value": "No, Areas of Operations (AO) are not always contiguous. Operational areas may be contiguous or noncontiguous. When they are contiguous, a boundary separates them. When operational areas ar...
[ { "from": "human", "value": "Who maintains the LZ/DZ control record in the pathfinder unit, according to the information provided?" }, { "from": "gpt", "value": "The pathfinder internal radio net(work) operator, located at the control center, normally maintains the LZ/DZ control record." }, ...
[ { "from": "human", "value": "Isn't combat assessment the fifth phase in the Army targeting process?" }, { "from": "gpt", "value": "No, combat assessment is actually the fourth phase in the Army targeting process, not the fifth. The Army targeting process consists of four phases: decide, detect, ...
[ { "from": "human", "value": "Would it be beneficial for Army units to never train in **D3SOE** conditions, as they might become accustomed to relying on space capabilities and struggle in real-world contested environments?" }, { "from": "gpt", "value": "It would not be beneficial for Army units ...
[ { "from": "human", "value": "Is it true that Army doctrine does not require judgement in its application?" }, { "from": "gpt", "value": "No, Army doctrine does require judgement in its application. According to ADP 1-01, doctrine is authoritative but requires judgement in application. This means...
[ { "from": "human", "value": "In gap crossings, which forces are responsible for providing crossing means and traffic control, but are not part of the assault, assured mobility, bridgehead, or breakout forces?" }, { "from": "gpt", "value": "In gap crossings, forces such as combat engineer compani...
[ { "from": "human", "value": "Which of the following is NOT a way JFCs help subordinates exploit the military potential of their forces while minimizing friction?\n\nA) Reflected in mission assignments and coordinating arrangements\nB) Effective targeting procedures\nC) Ignoring JFC's intent and priorities\n...
[ { "from": "human", "value": "In what way does Signal Support not play a role in Consolidating Gains for both Operations to Shape and Operations to Prevent?" }, { "from": "gpt", "value": "Signal Support does play a role in Consolidating Gains for both Operations to Shape and Operations to Prevent...
[ { "from": "human", "value": "Does the DCAS only provide Level 3 dental support?" }, { "from": "gpt", "value": "No, the DCAS (Dental Company Area Support) provides operational dental care, which includes Level 3 dental support. It can also augment or reinforce area support squads when necessary."...
[ { "from": "human", "value": "What are some key abilities of CATs (Civil Affairs Teams) that aren't mentioned in the text?" }, { "from": "gpt", "value": "CATs, as described in the text, are capable of conducting CR (Civil Reconnaissance) and CE (Civil Engagement), developing civil networks, and c...
[ { "from": "human", "value": "Are there any advantages to using existing sites like streams and waterways for constructing hide and surveillance sites?" }, { "from": "gpt", "value": "No, there are no advantages to using streams and waterways for constructing hide and surveillance sites, especiall...
[ { "from": "human", "value": "As conditions in the territory subject to transitional military authority stabilize, doesn't the military authority typically increase its control?" }, { "from": "gpt", "value": "No, as conditions in the territory subject to transitional military authority stabilize,...
[ { "from": "human", "value": "Why is it not important to try to leave the house in the same or better condition than when the search began?" }, { "from": "gpt", "value": "It *is* important to try to leave the house in the same or better condition than when the search began. This helps to maintain...
[ { "from": "human", "value": "Are all unified action partners equally proficient in conducting space operations?" }, { "from": "gpt", "value": "No, not all unified action partners have the same level of proficiency in conducting space operations. Some may have limited experience or only own and u...
[ { "from": "human", "value": "In the third phase of an insurgency, do insurgents primarily rely on unconventional tactics to confront counterinsurgents?" }, { "from": "gpt", "value": "No, in the third phase of an insurgency, called the War of Movement, insurgents typically do not rely on unconven...
[ { "from": "human", "value": "Does the intelligence officer only support information capabilities by assessing the effects of nonlethal actions?" }, { "from": "gpt", "value": "No, the intelligence officer supports information capabilities by providing the commander with information and intelligen...
[ { "from": "human", "value": "Does the H2F System rely on Soldiers managing their own training online or away from their unit?" }, { "from": "gpt", "value": "No, the H2F System does not rely on Soldiers managing their own training online or away from their unit. The H2F program is immersive and c...
[ { "from": "human", "value": "Is casualty evacuation not a unit-level responsibility and should not occur concurrently with operations?" }, { "from": "gpt", "value": "Casualty evacuation is indeed a unit-level responsibility, and it must occur concurrently with operations. Unit commanders must pl...
[ { "from": "human", "value": "Can the law of military occupation automatically apply to a situation where a non-State party has been recognized as a belligerent?" }, { "from": "gpt", "value": "The law of military occupation does not apply automatically in such situations, but rules from the law o...
[ { "from": "human", "value": "Describe how UASs are great for attacking critical assets." }, { "from": "gpt", "value": "UASs are not explicitly described as being great for attacking critical assets in the provided text. Instead, the text mentions that UASs are used for \"seeing\" targets such as...
[ { "from": "human", "value": "Are the Geneva Conventions only required to be respected by State Parties to the Conventions, but not by their military personnel or civilian population?" }, { "from": "gpt", "value": "The Geneva Conventions require State Parties not only to respect the Conventions b...
[ { "from": "human", "value": "Is cyberspace defense the same as cyberspace attack?" }, { "from": "gpt", "value": "No, cyberspace defense and cyberspace attack are not the same. Cyberspace defense involves preventing threats from gaining an advantage in cyberspace, while cyberspace attack seeks to...
[ { "from": "human", "value": "Can company and team colors be specified arbitrarily without following the standardized color scheme?" }, { "from": "gpt", "value": "No, company and team colors should still follow the standardized color scheme. After specifying battalion colors, the subordinate comp...
[ { "from": "human", "value": "Does the shape-clear-hold-build-transition framework only react to conditions on the ground?" }, { "from": "gpt", "value": "No, the shape-clear-hold-build-transition framework is not strictly reactive. If the counterinsurgents dictate the conditions they want to esta...
[ { "from": "human", "value": "Are cyber-personas static and easy to target in both the physical and logical network layers?" }, { "from": "gpt", "value": "No, cyber-personas are not static and easy to target in both the physical and logical network layers. Targeting cyber-personas often requires ...
[ { "from": "human", "value": "Are networked munitions used only for lethal effects?" }, { "from": "gpt", "value": "No, networked munitions are not used only for lethal effects. They provide both lethal and nonlethal effects and can be turned on and off from a distance. This flexibility allows for...
[ { "from": "human", "value": "Can countries evenly share and employ their organic assets across the force without any restrictions?" }, { "from": "gpt", "value": "No, countries cannot always share and employ their organic assets evenly across the force without any restrictions. The text mentions ...
[ { "from": "human", "value": "Isn't intelligence reach defined as the activity that is restricted by geographic proximity, echelon, and command?" }, { "from": "gpt", "value": "No, that would be incorrect. Intelligence reach is defined as the activity by which intelligence organizations proactivel...
[ { "from": "human", "value": "The three essential elements of running skill are \"pose,\" \"push,\" and \"propel,\" right?" }, { "from": "gpt", "value": "No, the three essential elements of running skill as described in the provided text are \"pose,\" \"fall,\" and \"pull.\" The action of the ham...
[ { "from": "human", "value": "When defending, forces should concentrate in one area as much as possible to make it easier for the enemy to target them, right?" }, { "from": "gpt", "value": "Not at all. When defending, forces should occupy areas away from prepared defensive positions to prevent de...
[ { "from": "human", "value": "Does the commander prioritize making changes to the plan over facilitating future operations?" }, { "from": "gpt", "value": "No, the commander does not prioritize making changes to the plan over facilitating future operations. To maintain continuity of operations, th...
[ { "from": "human", "value": "Once in theater, the tactical command post needs extensive reception, staging, onward movement, and integration (RSOI) before functioning, right?" }, { "from": "gpt", "value": "Actually, the tactical command post needs minimal reception, staging, onward movement, and...
[ { "from": "human", "value": "If a recruit misses a physical training session, they are required to repeat the entire week of training, correct?" }, { "from": "gpt", "value": "Incorrect. If a recruit misses a physical training session, they move on to the next one. However, if they miss an entire...
[ { "from": "human", "value": "Can you name an attribute that is not a part of a leader's true nature?" }, { "from": "gpt", "value": "All leader attributes are indeed part of a leader's true nature. Attributes are inward characteristics that shape motivations, actions, bearing, decisions, and inte...
[ { "from": "human", "value": "Can Friendly Force Tracking (FFT) systems only track large units, like divisions or armies?" }, { "from": "gpt", "value": "No, FFT systems are designed to track small unit patrols and teams intermingled with the local populace. They provide the exact location informa...
[ { "from": "human", "value": "Who is responsible for commanding and controlling operations at the main command post?" }, { "from": "gpt", "value": "The main command post (CP) is a portion of a unit headquarters containing the majority of the staff designed to command and control current operation...
[ { "from": "human", "value": "Can combat identification differentiate among friendly, enemy, neutral, and unknown personnel and objects *after* an engagement has taken place?" }, { "from": "gpt", "value": "No, combat identification cannot differentiate among friendly, enemy, neutral, and unknown ...
[ { "from": "human", "value": "In what ways does signal support provide an information disadvantage to commanders?" }, { "from": "gpt", "value": "Signal support does not provide an information disadvantage to commanders. In fact, it does the opposite. By providing communications and information te...
[ { "from": "human", "value": "Can the FMSU advise the internment facility commander on internment and resettlement (I/R) operations that do not relate to pay and accounting?" }, { "from": "gpt", "value": "No, the FMSU cannot advise the internment facility commander on internment and resettlement ...
[ { "from": "human", "value": "In a counterinsurgency environment, why do snipers target leaders primarily to cause confusion on the battlefield and disrupt operations, as in conventional warfare?" }, { "from": "gpt", "value": "In a counterinsurgency environment, snipers primarily target leaders n...
[ { "from": "human", "value": "Doesn't space support become more crucial after the initial phases of a conflict, rather than being considered early in the planning process?" }, { "from": "gpt", "value": "No, space support should be requested early in the planning process to ensure effective and ef...
[ { "from": "human", "value": "Do human rights treaties primarily address the obligations of non-state actors?" }, { "from": "gpt", "value": "No, human rights treaties primarily address the obligations of GOVERNMENTS with respect to the rights of individuals. Human rights law is intended to ensure...
[ { "from": "human", "value": "Why is it important to limit the number of target priorities on the High-Payoff Target List (HPTL)?" }, { "from": "gpt", "value": "Limiting the number of target priorities on the HPTL is important to avoid diluting intelligence collection, acquisition, and engagement...
[ { "from": "human", "value": "Can an act that caused death, injury, or damage intentionally but in a lawful manner be considered an accident and excused?" }, { "from": "gpt", "value": "No, an act that caused death, injury, or damage intentionally, even if it was done in a lawful manner, cannot be...
[ { "from": "human", "value": "Can a staff study be considered complete if it requires readers to consult the enclosures to fully understand it?" }, { "from": "gpt", "value": "No, a staff study cannot be considered complete if readers must consult the enclosures to fully understand it. According t...
[ { "from": "human", "value": "Is it true that combatant commanders cannot assign tasks or objectives to their subordinates?" }, { "from": "gpt", "value": "No, that's not true. According to the text, combatant commanders have the authority to \"assign tasks and designate objectives\" under operati...
[ { "from": "human", "value": "Can a brigade operate with only its organic units without any attachments?" }, { "from": "gpt", "value": "Yes, a brigade can deploy and operate with only its organic units. It does not necessarily require attachments to conduct operations. In such cases, the brigade ...
[ { "from": "human", "value": "What is the initial focus of planning activities typically associated with the MDMP?" }, { "from": "gpt", "value": "The initial focus of planning activities typically associated with the MDMP is on gathering information and conducting mission analysis, followed by co...
[ { "from": "human", "value": "Is it true that only the assessment cell is responsible for assessing progress in counterinsurgency operations?" }, { "from": "gpt", "value": "No, that's not true. In counterinsurgency operations, assessing progress is the responsibility of all staff sections, not ju...
[ { "from": "human", "value": "Is it sufficient to plan for SFA by only focusing on military security forces, without considering the development of non-military security forces and their supporting institutions?" }, { "from": "gpt", "value": "No, it is not sufficient. SFA planning may involve the...
[ { "from": "human", "value": "Information collection complements or supplements which aspects of the intelligence process?\n\nA) Only offensive operations\nB) Both offensive and defensive operations\nC) Only defensive operations\nD) Neither offensive nor defensive operations" }, { "from": "gpt", ...
[ { "from": "human", "value": "Do exercises never validate the full communications capabilities anticipated for use in a crisis?" }, { "from": "gpt", "value": "Exercises do validate the full communications capabilities anticipated for use in a crisis. This helps to identify what services are requi...
[ { "from": "human", "value": "Do SJAs have the authority to impose training requirements directly on brigade legal section personnel?" }, { "from": "gpt", "value": "No, SJAs do not have the formal authority to impose training requirements directly on brigade legal section personnel. However, they...
[ { "from": "human", "value": "Describe how the US Army considers the population, such as ethnic groups, the media, or political parties, to be crucial terrain." }, { "from": "gpt", "value": "The US Army does not consider the population, including ethnic groups, the media, or political parties, as...
[ { "from": "human", "value": "In the division, the G-6 is responsible for developing the scheme of signal support to operation orders through the *non*-military decision-making process." }, { "from": "gpt", "value": "The G-6 is not responsible for developing the scheme of signal support to operat...
[ { "from": "human", "value": "Can you explain why CASEVAC is riskier for the patient than MEDEVAC?" }, { "from": "gpt", "value": "CASEVAC aircraft retain their legal combatant status in an area of operations (AO), which means that using these assets for casualty evacuation accepts additional risk...
[ { "from": "human", "value": "Can you list the main sections of Chapter 8, titled \"Air Assault Operations\"?" }, { "from": "gpt", "value": "There seems to be a misunderstanding. Chapter 8 is titled \"Air Assault Operations,\" not \"Air Assault Task Force Mission Command.\" The main sections of C...
[ { "from": "human", "value": "Is Army Aviation not concerned about potential threats posed by CBRNE weapons?" }, { "from": "gpt", "value": "On the contrary, Army Aviation is very much concerned about potential threats posed by chemical, biological, radiological, nuclear, and high-yield explosives...
[ { "from": "human", "value": "Can you explain why social media should never be used to observe and share ideas with subordinates?" }, { "from": "gpt", "value": "On the contrary, in certain circumstances, using social media to observe and share ideas with subordinates can be beneficial. It allows ...
[ { "from": "human", "value": "Is \"METT-TC\" an acronym for \"mission, enemy, terrain, and weather\"?" }, { "from": "gpt", "value": "No, \"METT-TC\" is actually an acronym for \"mission, enemy, terrain, weather, troops, support available, time available, civil considerations, and informational co...
[ { "from": "human", "value": "Are the primary roles of embassy staff limited to the analysis of political and economic situations, and reporting back to the DOS?" }, { "from": "gpt", "value": "No, the primary roles of embassy staff are not limited to the analysis of political and economic situati...
[ { "from": "human", "value": "Must we list all unique commander’s critical information requirements and essential elements of friendly information in the coordinating instructions?" }, { "from": "gpt", "value": "No, we must only list those unique to personnel recovery operations and not addressed...
[ { "from": "human", "value": "When preparing a spokesperson with very short notice, is it acceptable for PA staff to provide incorrect or unlawful information to the public, as long as it represents Army Values?" }, { "from": "gpt", "value": "No, even with very short notice, PA staff must ensure ...
[ { "from": "human", "value": "Does the signal staff play a passive role during the mission analysis brief?" }, { "from": "gpt", "value": "No, the signal staff does not play a passive role during the mission analysis brief. They actively participate in it, providing signal input and contributing t...
[ { "from": "human", "value": "In multinational operations, can forces from different nations operate independently to achieve the same mission objective?" }, { "from": "gpt", "value": "No, that would not accurately describe multinational operations. Forces from different nations working together ...
[ { "from": "human", "value": "Is patience not required when developing effective partnerships in multinational operations?" }, { "from": "gpt", "value": "Patience is essential when developing effective partnerships in multinational operations. It takes time and attention to establish mutual confi...
[ { "from": "human", "value": "Do staff members monitor the commander's personnel status?" }, { "from": "gpt", "value": "No, staff members do not monitor the commander's personnel status. They monitor the maintenance, personnel, and equipment status of activities, units assigned, attached, or unde...
[ { "from": "human", "value": "Doesn't a campaign typically involve a single, clear-cut deployment followed by a single, clear-cut redeployment once the campaign is over?" }, { "from": "gpt", "value": "Not always. While some campaigns may be complete in a few months with a clear-cut deployment and...
[ { "from": "human", "value": "Counterinsurgents should not prioritize intelligence operations, as insurgents have no advantage with the population." }, { "from": "gpt", "value": "That is not accurate. Insurgents often have an inherent advantage with the local population, allowing them to develop ...
[ { "from": "human", "value": "Theater armies play no role in the theater campaign planning process for Security Force Assistance (SFA), do they?" }, { "from": "gpt", "value": "Theater armies, in fact, play a critical role in the theater campaign planning process for SFA. They should be included i...
[ { "from": "human", "value": "Can cyberspace and EW effects only impact the cyberspace and EMS domains?" }, { "from": "gpt", "value": "Cyberspace and EW effects can transcend beyond cyberspace and the EMS, resulting in second-and-third-order effects that could impact other physical domains like l...
[ { "from": "human", "value": "Why are Running Drills not beneficial when performed individually or collectively?" }, { "from": "gpt", "value": "Running Drills are beneficial when performed individually or collectively. They help Soldiers develop proper running form, reduce strain on the body, and...
[ { "from": "human", "value": "Are journalists considered a distinct class of persons under international humanitarian law (IHL)?" }, { "from": "gpt", "value": "No, journalists are not considered a distinct class of persons under international humanitarian law (IHL). They are protected as civilian...
[ { "from": "human", "value": "Can a POW be executed immediately after a death sentence has been pronounced?" }, { "from": "gpt", "value": "No, if the death penalty is pronounced on a POW, the sentence shall not be executed for at least six months after communication to the protecting power of the...
[ { "from": "human", "value": "Are lines of operations always associated with physical geographic objectives?" }, { "from": "gpt", "value": "Not always. While lines of operations can connect a series of intermediate objectives to control a geographic objective, they can also link a force with its ...
[ { "from": "human", "value": "Isn't it always beneficial to task HUMINT assets against the target they're most capable of collecting against?" }, { "from": "gpt", "value": "Not necessarily. Tasking HUMINT assets must be based on their capability and suitability within the context of the overall p...
[ { "from": "human", "value": "Can breaches of good faith actually improve the basis for a restoration of peace?" }, { "from": "gpt", "value": "No, breaches of good faith do not improve the basis for a restoration of peace. In fact, they damage or even destroy the foundation for peace negotiations...
[ { "from": "human", "value": "Does a supportive population guarantee that an insurgency will not develop?" }, { "from": "gpt", "value": "Not necessarily. Even if the population is supportive of the host nation, an insurgency can still develop if the host nation lacks the means to prevent it (perh...
[ { "from": "human", "value": "Can you set the time for delivering observations to a subordinate if the event completion is the best time for observation delivery?" }, { "from": "gpt", "value": "If the event completion is the best time for observation delivery, it's actually recommended to let the...
[ { "from": "human", "value": "Is the S-1 supposed to contact the nearest civilian representative for clarity or specific information on actions affecting ARNG personnel?" }, { "from": "gpt", "value": "No, the S-1 (Unit Status Report Coordinator) should contact the nearest USAR (U.S. Army Reserve)...
[ { "from": "human", "value": "For defensive operations, why are operational echelon engineer planners able to generate adequate construction capabilities to support subordinate requirements?" }, { "from": "gpt", "value": "Operational echelon engineer planners are not typically able to generate ad...
[ { "from": "human", "value": "Armored units should only conduct mounted assaults when facing strong, well-prepared enemy resistance." }, { "from": "gpt", "value": "Actually, armored units should conduct mounted assaults when facing weak, hastily prepared, disorganized resistance, or when attackin...
[ { "from": "human", "value": "Do Army Medicine's surgeon sections typically work independently of other medical channels and sustainment staff?" }, { "from": "gpt", "value": "No, Army Medicine's surgeon sections do not typically work independently. They actually leverage medical command and contr...
[ { "from": "human", "value": "Screeners never need to use their experience and imagination to identify potential sources, do they?" }, { "from": "gpt", "value": "On the contrary, screeners are explicitly required to use their experience and imagination to identify potential sources who might poss...
[ { "from": "human", "value": "Are guerrilla forces always organized along military lines?" }, { "from": "gpt", "value": "Not according to the DOD definition provided. A guerrilla force is defined as a group of irregular, predominantly indigenous personnel organized along *predominantly* military ...
[ { "from": "human", "value": "Would the presence of hand grenades in a medical unit jeopardize its protected status under the Geneva Conventions?" }, { "from": "gpt", "value": "Yes, the presence of machine guns, grenade launchers, hand grenades, light antitank weapons, or mines in or around a med...
[ { "from": "human", "value": "Are representatives of religious organizations and other relief societies not allowed to visit protected persons and distribute relief supplies?" }, { "from": "gpt", "value": "Representatives of religious organizations, relief societies, or other organizations assist...
[ { "from": "human", "value": "In a mobile defense, would the reserve force be employed forward of the no penetration line?" }, { "from": "gpt", "value": "No, the reserve force in a mobile defense is typically held behind the no penetration line. The reserve force is intended to be a strategic res...
[ { "from": "human", "value": "If a commander wants to achieve their objectives in the information environment, is it recommended to consider any capabilities at all during the planning process?" }, { "from": "gpt", "value": "No, it's not recommended. When planning to achieve objectives in the inf...
[ { "from": "human", "value": "To maximize the effectiveness of a force conducting perimeter defense, it's essential to...\n\n**A)** Minimize the use of natural defensive characteristics of the terrain.\n**B)** Avoid using artificial obstacles to enhance the terrain.\n**C)** Ignore existing roads, railways, a...
[ { "from": "human", "value": "During conflict in populated areas, the U.S. Army aims to use force to avoid engaging civilians, correct?" }, { "from": "gpt", "value": "Incorrect. During conflict in populated areas, the U.S. Army aims to use force to achieve success in a conflict by extending its s...
[ { "from": "human", "value": "How does being present in the Command Post (CP) hinder a commander's ability to influence operations and assess unit conditions?" }, { "from": "gpt", "value": "Being present in the Command Post (CP) does not hinder a commander's ability to influence operations and as...
[ { "from": "human", "value": "Was the Dietary Supplement Health and Education Act (DSHEA) passed by Congress in 1994 to encourage the use of dietary supplements?" }, { "from": "gpt", "value": "No, the DSHEA was passed by Congress in 1994 to limit barriers to marketing and promoting dietary supple...
[ { "from": "human", "value": "Does the text suggest that access to an enemy's cyberspace capability guarantees the success of a cyberspace attack?" }, { "from": "gpt", "value": "No, the text does not suggest that. It explicitly states: \"Access to an enemy’s cyberspace capability does not guarant...
[ { "from": "human", "value": "When faced with an unresolvable airspace conflict, should airspace elements attempt to resolve the issue independently?" }, { "from": "gpt", "value": "No, when faced with an unresolvable airspace conflict that could degrade the mission effectiveness of an airspace us...
[ { "from": "human", "value": "Is the staff task of 'conduct knowledge management and information management' unrelated to the command and control warfighting function?" }, { "from": "gpt", "value": "Not at all. In fact, this staff task is essential to the command and control warfighting function....
[ { "from": "human", "value": "Does the commander's intent only provide focus to the staff?" }, { "from": "gpt", "value": "No, the commander's intent does not only provide focus to the staff. The commander's intent is a clear and concise expression of the purpose of the operation and the desired m...
[ { "from": "human", "value": "Does the rigging site accommodate the rigging and outloading of more than 50 platforms in a 24-hour period?" }, { "from": "gpt", "value": "No, the rigging site is designed to accommodate the rigging and outloading of about 50 platforms in a 24-hour period, depending ...
[ { "from": "human", "value": "Why should the Joint Force Commander (JFC) never consider placing the engineer staff as a separate staff element?" }, { "from": "gpt", "value": "The Joint Force Commander (JFC) should consider placing the engineer staff as a separate staff element, as this is the pre...
[ { "from": "human", "value": "What do OPFOR units do when they find themselves in a sanctuary?" }, { "from": "gpt", "value": "OPFOR units do not simply stay in sanctuaries; they move out and attack when they can create a window of opportunity or when opportunity is presented by physical or natura...