The Crow Scouts were involved in the only armed conflict between the United States and the Crow tribe of which US state?
Crow scouts Enlisted Crow Scouts were first used by the United States Army in 1876 during the Great Sioux War. Because the Crow tribe was peaceful with the Americans and in particular, because parts of the old Crow country was flooded with hostile Lakotas, Northern Cheyennes and Arapahoes (Northern Arapaho), the army was able to enlist Crow warriors to help track hostile Native Americans. Already in 1873, the Crows had called for U.S. military actions against the Indian invaders in the Crow reservation. They were just waiting to offer their expertise. A small group of Crow scouts witnessed General George A. Custer's defeat at the Battle of the Little Bighorn in the Crow reservation. Many Crows served against the Nez Percés in 1877, and again in the Bannock War the next year. Crow scouts rode along with Assiniboines, Bannocks and Cheyennes during Colonel Nelson A. Miles search for Sitting Bull north of the Missouri in 1879. Some former scouts fought in the Crow War of 1887.
Colorado War The Colorado War was fought from 1863 to 1865 and was an Indian War between the Cheyenne and Arapaho Nations and white settlers and militia in the Colorado Territory and adjacent regions. The Kiowa and the Comanche played a minor role in actions that occurred in the southern part of the Territory along the Arkansas River, while the Sioux played a major role in actions that occurred along the South Platte River along the Great Platte River Road, the eastern portion of the Overland Trail. The United States government and Colorado Territory authorities participated through the Colorado volunteers, a citizens militia while the United States Army played a minor role. The war was centered on the Colorado Eastern Plains.