The United States Constitution does not recognize War and War Lite, only that a state of war exists. Traditionally the US has used two different instruments for declaring war. When dealing with a sovereign nation the policy was to use a declaration of war, and it was removed from the books in the treaty that ended the war. When dealing with a non-sovereign, like the Barbary pirates or al-Quaeda, the policy was to use a congressional resolution authorizing the use of force. That these resolutions were not removed from the books after the non-sovereign was defeated is simply a matter...
