Non-combatant in the context of "Geneva Conventions"

Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war against non-combatants. There are various different definitions of terrorism, with no universal agreement about it. Different definitions of terrorism emphasize its randomness, its aim to instill fear, and its broader impact beyond its immediate victims.

Modern terrorism, evolving from earlier iterations, employs various tactics to pursue political goals, often leveraging fear as a strategic tool to influence decision makers. By targeting densely populated public areas such as transportation hubs, airports, shopping centers, tourist attractions, and nightlife venues, terrorists aim to instill widespread insecurity, prompting policy changes through psychological manipulation and undermining confidence in security measures.

A neutral country is a sovereign state that is neutral towards belligerents in a specific war or holds itself as permanently neutral in all future conflicts (including avoiding entering into military alliances such as NATO, CSTO or the SCO). As a type of non-combatant status, nationals of neutral countries enjoy protection under the law of war from belligerent actions to a greater extent than other non-combatants such as enemy civilians and prisoners of war. Different countries interpret their neutrality differently: some, such as Costa Rica have demilitarized, while Switzerland holds to "armed neutrality", to deter aggression with a sizeable military, while barring itself from foreign deployment.

Not all neutral countries avoid any foreign deployment or alliances, as Austria and Ireland have active UN peacekeeping forces and a political alliance within the European Union. Sweden's traditional policy was not to participate in military alliances, with the intention of staying neutral in the case of war. Immediately before World War II, the Nordic countries stated their neutrality, but Sweden changed its position to that of non-belligerent at the start of the Winter War. Sweden would uphold its policy of neutrality until the 2022 Russian invasion of Ukraine. During the Cold War, former Yugoslavia claimed military and ideological neutrality from both the Western and Eastern Bloc, becoming a co-founder of the Non-Aligned Movement.

In war, civilians are people who are not members of any armed force to the conflict. It is a war crime under the law of armed conflict to deliberately target civilians with military attacks, along with numerous other considerations to minimize civilian casualties during times of war. Civilians engaging in hostilities are considered unlawful combatants, and lose their protection from attack.

A civilian is slightly different from a non-combatant, because some non-combatants are not civilians (for example, people who are not in a military but support war effort or military operations, military chaplains, or military personnel who are serving with a neutral country). Civilians in the territories of a party to an armed conflict are entitled to certain privileges under the customary laws of war and international treaties such as the Fourth Geneva Convention. The privileges that they enjoy under international law depends on whether the conflict is a civil war or an international one.

A casualty (/ˈkæʒuəlti/ KAZH-oo-əl-tee, UK also /ˈkæʒjuəlti/ KAZH-yoo-əl-tee), as a term in military usage, is a person in military service, combatant or non-combatant, who becomes unavailable for duty due to any of several circumstances, including death, injury, illness, missing, capture or desertion.

In civilian usage, a casualty is a person who is killed, wounded or incapacitated by some event; the term is usually used to describe multiple deaths and injuries due to violent incidents or disasters. It is sometimes misunderstood to mean "fatalities", but non-fatal injuries are also casualties.

The International Committee of the Red Cross (ICRC) is a humanitarian organization based in Geneva, Switzerland, and is a three-time Nobel Prize laureate. The organization has played an instrumental role in the development of rules of war and promoting humanitarian norms. An international non-governmental organization, it has responsibility for promoting and ensuring respect for the four 1949 Geneva Conventions for the Protection of War Victims: the Convention for the Amelioration of the Wounded and Sick in Armed Forces in the Field; the Convention for the Amelioration of the Condition of the Wounded, Sick, and Shipwrecked Members of Armed Forces at Sea; The Convention relative to the Treatment of Prisoners of War; and the Convention relative to the Protection of Civilian Persons in Time of War.

State parties (signatories) to the Geneva Convention of 1949 and its Additional Protocols of 1977 (Protocol I, Protocol II) and 2005 have given the ICRC a mandate to protect victims of international and internal armed conflicts. Such victims include war wounded persons, prisoners, refugees, and non-combatants, including civilians. Thus, there has been a close relationship between the ICRC and the development of the law of war, also known as international humanitarian law.

Political violence is violence which is perpetrated in order to achieve political goals. It can include violence which is used by a state against other states (war), violence which is used by a state against civilians and non-state actors (forced disappearance, psychological warfare, police brutality, targeted killings, torture, ethnic cleansing, or genocide), and violence which is used by violent non-state actors against states and civilians (kidnappings, assassinations, terrorist attacks, torture, psychological and/or guerrilla warfare). It can also describe politically motivated violence which is used by violent non-state actors against a state (rebellion, rioting, treason, or coup d'état) or it can describe violence which is used against other non-state actors and/or civilians. Non-action on the part of a government can also be characterized as a form of political violence, such as refusing to alleviate famine or otherwise denying resources to politically identifiable groups within their territory.

Due to the imbalances of power which exist between state and non-state actors, political violence often takes the form of asymmetric warfare where neither side is able to directly assault the other, instead relying on tactics such as guerrilla warfare and terrorism. It can often include attacks on civilian or otherwise non-combatant targets. People may be collectively targeted based on the perception that they are part of a social, ethnic, religious, or political group; or selectively, targeting specific individuals for actions that are perceived as challenging someone or aiding an opponent.

A human shield is a non-combatant (or a group of non-combatants) who either volunteers or is forced to shield a legitimate military target in order to deter the enemy from attacking it. The 20th and 21st centuries had numerous operations that used involuntary human shields. Use of voluntary human shields have also had use, particularly with Mahatma Gandhi using the concept as a tool of resistance.