War is a state of armed conflict between states, governments, societies and informal paramilitary groups, such as mercenaries, insurgents and militias. It is generally characterized by extreme violence, aggression, destruction, and mortality, using regular or irregular military forces.

War is a large-scale armed conflict and the term is used as a metaphor for non-military conflicts.

War: War, in the popular sense, a conflict among political groups involving hostilities of considerable duration and magnitude. In the usage of social science, …

There are two rules of war that have not yet been invalidated by the new world order. The first rule is that the belligerent nation must be fairly sure that its actions …