Sand Creek MassacreWho: Cheyenne and Arapaho Indians and Colorado Territory Militia attacked
What: The Native Americans were told that they wouldn't be bothered if they camped in the southeastern Colorado territory, but 700 Colorado Territory militia attacked and massacred 500 Indians
Red River WarWho: Comanche, Kiowa, Southern Cheyenne, and Arapaho Native Americans and the United States Army
What: United States Armies "mission" was to relocate Comanche, Kiowa, Southern Cheyenne, and Arapaho Native Americans to reservations, which ended in 300 casualties over the Texas Panhandle. This ended free roaming native populations.
Battle of the Little BighornWho: Lakota, Northern Cheyenne and Arapaho Indians and the 7th Cavalry Regiment of the United States Army
Where: Near the Little Bighorn River in eastern Montana
What: The U.S. tried to buy gold-rich Black Hills from Sioux, the calvary is sent to round up the Sioux, resulting in 200 casualties
Nez Perce WarWho: Native Americans and U.S. Army
What: Indians try to go to Canada but U.S. Army comes and attempts to bring them back to Indian Territory, many die of disease but those who dn't move back to the reservation on Washington Territory.
The Battle of Wounded KneeWho: Sitting Bull and U.S. 7th Calvary
Where: Pine Ridge Reservation, South Dakota
What: Sitting Bull is killed during an attemp to make arrests of the Native Americans, also resulting in 200 casualties, other followers surrender.