West of the Appalachian Mountains and along the border with Quebec, the American Revolutionary War was an "Indian War". Most Native Americans supported the British. Like the Iroquois Confederacy, tribes such as the Cherokees and the Shawnees split into factions.
The Western theater of the American Revolutionary War (1775–1783) was the area of conflict west of the Appalachian Mountains, the region which became the Northwest Territory of the United States as well as the states of Kentucky, Tennessee, and Missouri. The western war was fought primarily between American Indians with their British allies in Detroit, and American settlers south and east of the Ohio River.
Attribution: Wikipedia
License: GNU Free Documentation License
Source: http://en.wikipedia.org/wiki/Western_theater_of_the_American_Revolutionary_War
Location of The Theater