Irregular militaryIrregular military is any non-standard military component that is distinct from a country's national armed forces. Being defined by exclusion, there is significant variance in what comes under the term. It can refer to the type of military organization, or to the type of tactics used. An irregular military organization is one which is not part of the regular army organization. Without standard military unit organization, various more general names are often used; such organizations may be called a troop, group, unit, column, band, or force.
Targeted killingTargeted killing is a form of assassination carried out by governments outside a judicial procedure or a battlefield. Since the late 20th century, the legal status of targeted killing has become a subject of contention within and between various nations. Historically, at least since the mid-eighteenth century, Western thinking has generally considered the use of assassination as a tool of statecraft to be illegal.
LynchingLynching is an extrajudicial killing by a group. It is most often used to characterize informal public executions by a mob in order to punish an alleged transgressor, punish a convicted transgressor, or intimidate people. It can also be an extreme form of informal group social control, and it is often conducted with the display of a public spectacle (often in the form of a hanging) for maximum intimidation. Instances of lynchings and similar mob violence can be found in every society.
False flagA false flag operation is an act committed with the intent of disguising the actual source of responsibility and pinning blame on another party. The term "false flag" originated in the 16th century as an expression meaning an intentional misrepresentation of someone's allegiance. The term was famously used to describe a ruse in naval warfare whereby a vessel flew the flag of a neutral or enemy country in order to hide its true identity. The tactic was originally used by pirates and privateers to deceive other ships into allowing them to move closer before attacking them.
TerrorismTerrorism, in its broadest sense, is the use of intentional violence and fear 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 (mostly civilians and neutral military personnel). The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but became widely used internationally and gained worldwide attention in the 1970s during the Troubles in Northern Ireland, the Basque conflict, and the Israeli–Palestinian conflict.
Crimes against humanityCrimes against humanity are widespread or systemic criminal acts which are committed by or on behalf of a de facto authority, usually by or on behalf of a state, that grossly violate human rights. Unlike war crimes, crimes against humanity do not have to take place within the context of wars, and they apply to widespread practices rather than acts which are committed by individuals. Although crimes against humanity apply to acts which are committed by or on behalf of authorities, they do not need to be part of an official policy, and they only need to be tolerated by authorities.
Extrajudicial punishmentExtrajudicial punishment is a punishment for an alleged crime or offense which is carried out without legal process or supervision by a court or tribunal through a legal proceeding. Extrajudicial punishment is often a feature of politically repressive regimes, but even self-proclaimed or internationally recognized democracies have been known to use extrajudicial punishment under certain circumstances.
VigilantismVigilantism (vɪdʒɪˈlæntɪzəm) is the act of preventing, investigating and punishing perceived offenses and crimes without legal authority. A vigilante (borrowed from Spanish "vigilante", which means "sentinel" or "watcher", from Latin vigilāns) is a person who practices or partakes in vigilantism, or undertakes public safety and retributive justice without commission. According to political scientist Regina Bateson, vigilantism is "the extralegal prevention, investigation, or punishment of offenses.
