Giới thiệu
The Battle of Powder River occurred on 17 March 1876 in southeastern Montana. Historians and researchers have consistently overlooked the importance of this battle on the outcome of the Great Sioux War of 1876. Colonel Joseph J. Reynolds set out to destroy the Indian camp established by the combined Cheyenne and Oglala Sioux in order to push the Indians back to the reservations and allow miners to enter the Black Hills to mine gold. Reynolds failed to accomplish this mission.