The North Carolina militia units were first established in 1775 by the Third North Carolina Provincial Congress on the eve of the American Revolution. Initially, the militia units were centered on the 35 counties that then existed in the Province of North Carolina. The units fought against the British, Loyalists, and Cherokee Native Americans that aligned themselves with British forces. The units included military district brigades established in 1776, county regiments, four battalions, and one independent corps of light horse. Four regiments were located in counties that became part of the Southwest Territory in 1790 and later Tennessee in 1796. The size of brigades could be up to a few thousand volunteers. Brigades were commanded by a brigadier general. Regiments were commanded by a colo