Northwest Indian War: General "Mad Anthony" Wayne and a 300 man detachment identify the site of St. Clair's 1791 defeat by the large number of unburied human remains at modern Fort Recovery, Ohio.

The Northwest Indian War (1785–1795), also known by other names, was an armed conflict for control of the Northwest Territory fought between the United States and a united group of Native American nations known today as the Northwestern Confederacy. The United States Army considers it the first of the American Indian Wars.

Anthony Wayne was an American soldier, officer, statesman, and a Founding Father of the United States. He adopted a military career at the outset of the American Revolutionary War, where his military exploits and fiery personality quickly earned him a promotion to brigadier general and the nickname "Mad Anthony". He later served as the Senior Officer of the Army on the Ohio Country frontier and led the Legion of the United States.

The Legion of the United States was a reorganization and extension of the United States Army from 1792 to 1796 under the command of Major General Anthony Wayne. It represented a political shift in the new United States, which had recently adopted the United States Constitution. The new Congressional and Executive branches authorized a standing army composed of professional soldiers rather than relying on state militias.