"The (Third) Geneva Convention, Geneva Convention Relative to the Treatment of Prisoners of War (of 12 August 1949), Article 4.A(2), defines a Lawful Combatant as "(a) that of being commanded by a person responsible for his subordinates; (b) that of having fixed distinctive insignia recognizable at a distance; (c) that of carrying arms openly; and (d) that of conducting their operations in accordance with the laws and customs of war."It is untrue that all is fair in love and war. Especially in war. There are a considerable number of treaties governing the conduct of war. War Is Hell, but now even this hell is developing a lot of standards. Note that war has usually been governed by some sort of law or custom throughout history, but they differ in various times and places. As noted below, the Geneva Conventions recognize the right of a POW to attempt to escape. During the Napoleonic Wars, as an example, if a captured officer swore an oath to his captors that he would return home and no longer participate in the war until its resolution, he was honour-bound to keep his word. Many imperialist victories throughout history can be attributed to two different sets of customs regarding war coming to a head. jacked dum-dums have a disturbing tendency to leave the jacket in the barrel of the gun, nevermind the fact that they don't expand that reliably) dum-dums are usually used to show how bad someone is. Or that setting pre-dates the invention of hollow points. Named after an arms factory in India, by the way. In 1899, the Hague Convention stipulated that bullets must not be designed to expand or flatten within the body, causing grievous harm. This has been a contentious point, as modern rifle calibers often yaw or tumble within tissue due to their velocity and shape, and this behavior has been encouraged with both 5.56x45mm NATO and 5.45x39 rounds by selectively weakening the full metal jacket in certain portions or the addition of an air pocket. Although the example points out the dum dum rounds as the specific example, the laws of war generally state that the use of altered projectiles is not permitted, including the use of glass projectiles.
HollowpointsThese bullets, which expand in a person's body, are prohibited in formal warfare, but allowed in domestic law enforcement and actually required in some jurisdictions for hunting. Their downsides are that they have poor performance against armor and barriers as well as sometimes not expanding correctly. In addition, automatic or semi-automatic weapons capable of reliably feeding hollowpoints are a relatively recent invention. Their upsides is their relatively low chance of over-penetration (and hitting something behind your target) and of course increased stopping effectiveness. Match grade ammunition (such as Sierra Match-King) often contains a thin hollow nose for ballistics reasons, but since its wound profile is not noticeably different from a normal FMJ wound, the U.S. military has authorized its use.
Tear GasOddly enough, use of tear gas is banned in normal warfare but legal for use by civilian law enforcement. Technically not illegal, but strongly discouraged for fear of reprisal with deadly chemical weapons. One of the things that supposedly bothered Timothy McVeigh was that it was legal for the FBI to use these types of gases on women and children in the attack on Waco, but it would have been illegal for the U.S. Army to use them on soldiers in the battlefield. Citing how common Urban Warfare is in the modern War on Terror, many U.S. service-members have begun to criticize the arbitrary ban on tear gas, as it would actually save lives lost on both sides in deadly house-to-house fighting by forcing the occupants out into the open where they can be sorted out non-lethally.
CombatantsOnly those who actually fight are combatants. Civilians are not legitimate targets. Furthermore, combatants who have laid down their arms or become hors de combat, including those who are leaving sinking ships or parachuting from planes, must be treated humanely. However, should a combatant deliberately disguise themselves as a noncombatant or attempt to hide among noncombatants, they become categorized as Unlawful Combatants and the situation becomes much less pleasant. Playing Possum is a war crime because it discourages people from obeying this law and custom.
Persons parachuting from disabled aircraftUnder Article 42 of the First Additional Protocol to the Geneva Conventions (1977), aircrews parachuting from disabled aircraft are not to be fired upon, as they are already out of the fight and now completely helpless to defend themselves. In the European Theatre during World War II, any pilot who intentionally fired at parachuting aircrews in sight of the enemy effectively signed their own death warrant. Any enemy fighter pilots in the area would ditch all other priorities just to take the son of a bitch down.
Name, rank and number- Prisoners Of WarThere are actually four Geneva Conventions- number three being the relevant one for POWs.
Being taken prisonerIf a group of soldiers decides that they want to surrender, they should make their intentions clear. This usually entails waving a white flag (or something big and white) or raising your hands. (Faking it is a war crime in itself.)
If I become a prisoner of war, I will keep faith with my fellow prisoners. I will give no information or take part in any action which might be harmful to my comrades. If I am senior, I will take command. If not, I will obey the lawful orders of those appointed over me and will back them up in every way.Once taken to a camp (these have to be designated in a way that aircraft can see them and should be well away from the front line), prisoners are to be well treated. (How well they were treated made headlines when the fate of Vietnam War prisoners became common knowledge, but the Vietnamese could just point out their own civilian population endured similar misery in their everyday life back then.) They are allowed to write letters home and receive them—although the captors are allowed to censor these communications, so long as it is done reasonably quickly—The Red Cross can send them parcels with food and religious freedom is allowed. You also are allowed pay in line with your rank.
— Article IV of the Code of the U.S Fighting Force
Being forced to workPrisoners of war can be compelled to work, but only in non-military capacities, which includes a blanket ban on any work involving chemical production. Farm work is a common one for this. You cannot be forced to do dangerous or unhealthy work. Officers and NCOs cannot be compelled to work, but may agree to do so if they wish. Medical personnel and chaplains must be permitted to work in those roles, and must not be forced to perform any other. However, medics and chaplains can be put to the care of prisoners other than those from the nation they represent if necessary. They also remain bound by the ethical requirements of their professions, meaning that they may need to minister to the enemy in an emergency.
The use of torture on legitimate prisoners of war (actually, on anyone) is absolutely prohibited.However, realizing that the people it fights have frequently not adhered to Geneva (as in World War II and the Vietnam War), the United States military, plus others, trains its aircrew in resistance techniques, including "waterboarding" them. The "legitimate" in the header above refers to the fact that under the original Geneva Conventions, there are protections only for lawful combatants and noncombatants, not "unlawful combatants". However, Article 75 of the First Additional Protocol to the Geneva Conventions (1977) contains a prohibition of torture as one of the basic minimum protections applicable to everyone, even if they are eligible for protection under none of the other Geneva Conventions. The US has never ratified the First Additional Protocol, but did sign and ratify the UN Convention Against Torture. The exact working definition of torture is... contentious.
Medical ExperimentsThe use of prisoners for medical experiments is also prohibited, unless it is for the prisoner's clear well being.
EscapingPrisoners are permitted to escape (many belligerent forces see it as a duty to do so) and are not to be executed if they attempt to do so. Prisoners can still be shot while attempting to escape, though they must be warned first. Medical and religious personnel are exempt from the requirement to attempt to escape, as their specialties are more valuable to the remaining prisoners than the harm done by their escape.
Medics and chaplainsMedical personnel and chaplains, being noncombatants, are not technically prisoners of war, though they must receive as good treatment as the prisoners. Furthermore, they must be permitted to carry out their ministrations. They can be required to minister to prisoners from other nationalities, however, and are still bound by professional and ethical obligations that may compel them to minister to the enemy in an emergency.
Lawful CombatantsGeneva III in its 1949 revision, states the requirements for someone to be considered eligible to be a POW:
(a) That of being commanded by a person responsible for his subordinates;
(b) That of having a fixed distinctive sign recognizable at a distance [a uniform or something that allows identification];
(c) That of carrying arms openly;
(d) That of conducting their operations in accordance with the laws and customs of war. Mercenaries, even if they are uniformed regular units conducting operations in accordance with the laws and customs of war, are still specifically not covered by the Geneva Conventions as specified by Article 47 of the First Additional Protocol to the Geneva Conventions (1977). Terrorists are not covered by the Geneva Conventions - they fail eligibility under Geneva III because of their failure to meet the standards listed abovenote , and they are not covered as civilians under Geneva IV because Geneva IV does not apply to individuals taking a direct part in ongoing hostilities, only to noncombatants and similar personnel. In addition, the usual tactics of terrorists, most especially random attacks against noncombatants, are themselves acts specifically proscribed by Geneva IV. However, article 75 of the First Additional Protocol establishes certain very basic minimum protections that apply to everyone regardless of whatever categories of eligibility they may or may not qualify for, including terrorists/unlawful combatants. Mercenaries that are an integral part of a given State's military system (Gurkhas, Foreign Legionaires, etc.) are not considered mercenaries for this purpose even though they are in fact soldiering for a foreign state, which is a common definition of "mercenary".note A captured Legionnaire would be covered by the Convention. The 1949 version also covers spontaneous resistance movements, even not in uniform, if their conduct abides by the laws and customs of war. However, they are not exempt from the four basic requirements at the top of this subheading and most classic resistance movements deliberately avoid using uniforms or identifying symbols, thus forfeiting their protection and leaving them liable to be shot as spies or saboteurs. Many resistance actions, such as sabotage or bombing, also fail to be 'carrying arms openly'. A resistance movement that did fulfill all the requirements, even just to the point of using colored armbands during their overt attacks, should still qualify.
No QuarterIt is a war crime to state that soldiers cannot surrender or not to take prisoners. The most famous example of this was the 1942 Commando Order, a secret order issued by Nazi leader Adolf Hitler, which stated that enemy commandos captured by German forces were to be executed immediately without trial, even if they wear the uniforms of their own military. As a result, it contributed to the number of deaths of Allied commandos who were carrying out military operations behind German lines. After World War II, German officers who carried out the 1942 Commando Order were found guilty of war crimes.
Showing Your True ColoursDespite a more general prohibition on dressing as the enemy these days, this is still a permissible action. A ship is allowed to fly the flags of an opposing or neutral nation (although protected symbols are banned) as it approaches an enemy vessel or the coast. However, before it engages the enemy, it has to lower the colours it is flying and reveal its true colours. Witness the Q-Ships of World War One and World War II. Lowering your colours (called "striking") is the naval symbol for surrendering. This is also the origin of the expression "nailing one's colours to the mast", meaning you weren't going to surrender. This is not as relevant these days- it's a lot harder to disguise a particular cruiser type than a sailing ship and naval warfare these days takes place at far longer ranges. There is a story of a British aircraft carrier pretending to be a Pakistani cruise liner on radar (by broadcasting such a registration beacon and answering hails in Urdu) in order to sneak up on some Americans during a training exercise. The USN was only alerted to the deception when the British opened fire. When they protested that the British should have announced their identity beforehand, the British argued that they had been flying the physical Pakistani flag the whole, and raised the physical White Ensign when they launched...but of course, the USN was too far away to see them.. note This applies also to ground troops, who may wear enemy uniforms as a deception but before firing upon enemy forces, they must put on proper insignia so that if they are captured, they are entitled to be treated as prisoners of war. However, as lawful combatants can still be tried for any criminal offenses they commit in the execution of their duty (rape, theft, etc.), if they are captured using enemy uniforms to gather intelligence/spread despondency or falsehoods within the ranks of the enemy behind enemy lines, they may be tried for espionage and, if found guilty, executed or otherwise punished as per the laws of the nation that has captured them.
Protected SymbolsWar is hell, but there are some things you just don't do. Many things are allowed as ruses, even the aforementioned False Flag Operations, but even in war, this doesn't fly. Certain symbols are completely OFF LIMITS unless you're using them legitimately. These especially include the Red Cross/Crescent/Crystal and the UN logo. Note that if the UN is running a military operation (e.g. The Korean War), you're allowed to use their logo on your tank ... it's when the UN doesn't give you permission and you use it that you're running afoul of Article 38. The white truce flag IS a protected symbol, too. Don't fake surrender in war; it violates Article 37 of the protocol addition to Geneva IV, "Protection against perfidy". The acts specifically proscribed are (a) the feigning of an intent to negotiate under a flag of truce or of a surrender; (b) the feigning of an incapacitation by wounds or sickness; (c) the feigning of civilian, non-combatant status; and (d) the feigning of protected status by the use of signs, emblems or uniforms of neutral parties. Note that the use of enemy uniforms is not prohibited, and is a legitimate ruse of war as far as the Geneva Conventions are concerned - although it can still get you shot for espionage, of course.
It is not acceptable to say "I was just following orders".
The fact that a person acted pursuant to order of his Government or of a superior does not relieve him from responsibility under international law, provided a moral choice was in fact possible to him.If a member of the armed forces followed an order to commit an act which clearly constitutes a war crime under the laws of war, he or she is just as much responsible as their superiors who gave an order for him or her to do so. During the Nuremberg Trials, many Nazi officers unsuccessfully used the "I was just following orders" defense in order to convince the Allied judges that they were not held responsible for violating the laws of war pursuant to an order issued by their superior authority and were nonetheless executed or punished. Most military bodies now train their military personnel to follow legal orders and require them not to obey illegal orders.
— Principle IV of the Nuremberg principles.
EnforcementWhile actual enforcement of these laws takes place through a wide variety of mechanism (international NGO's, UN and regional bodies etc), the biggest incentive to follow these rules is The Golden Rule. If you do not follow the rules, the enemy most certainly will not. This is especially true in the case of treatment of PO Ws: if you mistreat enemy troops over whom you have total control, the other side will lose any compunctions about mistreating your service members that they have captive. This is one of the reason that armed forces personnel are rather keen on these rules.
Ceasefires, ArmisticesA ceasefire simply means a temporary cessation of hostilities, whether in one sector (for allowing prisoner exchanges, collecting of the wounded)or theater wide (usually as prelude to the cessation of the conflict as a whole) , while an armistice is the wartime equivalent of the end of the fighting stage before the final resolution, it means in essence that sides are recalling their Generals and sending in the diplomats. Ceasefires take effect at a set time after the agreement, allowing the word to get to troops in the field. In practice, people generally stop firing once they're told of the ceasefire; no-one wants to be the last to die in a war. Although, this might not be the case when it is unclear whether the ceasefire is the actual end of the war. As a ceasefire usually entails that the battlelines will remain where they are, people might attempt to use the time period to get a favourable positions. Standing orders of the Pakistan Army are that Pakistani forces will continue to jockey for favourable positions until the coming into effect of the ceasefire (although major offensives are forbidden) while the Israeli Army seems to have a policy (if not formal orders)which is similar. This is a risky proposition, the enemy might decide to simply abandon the plan. There might be a clear winner or loser at the end of an armistice; what matters is that the sides have only agreed to stop fighting until further notice. Generally speaking, an armistice is when the war has clearly ended. Usually, peace talks and a peace treaty immediately follow but the term "peace treaty" is something of a misnomer: a peace treaty is actually about restoring (or establishing) diplomatic recognition and ties, as well as settling at least some of the disputes that led to the war in the first place (generally in the victor's favor, assuming that there is one). Note that a peace treaty need not follow an armistice: countries can agree to stop fighting without agreeing to establish diplomatic ties or settle their issues. As a result, armistices can last for a very long time, during which the sides remain technically at war. Three notable long-lasting armistices exist today: