United States v. Sioux Nation of Indians their failure to obey an order to return from an off-reservation hunting expedition in the dead of winter when travel was impossible. The consequent military expedition to remove the Sioux from the Black Hills included an attack on their village on the Little Bighorn River led by General Custer. The attack culminated in the victory of Chiefs Sitting Bull and Crazy Horse over the 7th Cavalry Regiment now known as Custer's Last Stand. That victory was short-lived. Those Indians who survived subsequent battles to surrender to the Army were interned on a reservation, and deprived of their weapons and horses,
Great Sioux War of 1876 actually been a village of Northern Cheyenne (led by Old Bear, Two Moons and White Bull) with a few Oglala (led by He Dog.) In the late spring of 1876 a second, much larger campaign was launched. From Fort Abraham Lincoln marched the Dakota Column, commanded by General Alfred Terry, with 15 companies or about 570 men, including Custer and all 12 companies of the Seventh Cavalry. The Montana Column, commanded by Colonel John Gibbon, departed Fort Ellis. General Crook commanded a third column that departed Fort Fetterman to head north. The plan was for all three columns to converge