Red Cloud's War (1866–1868) is a challenge…
1868 CE
Red Cloud's War ends with victory for the Lakota Sioux.
The Treaty of Fort Laramie (1868) with the United States confirms the Lakota control over all the high plains from the Black Hills of the Dakotas westward across the Powder River Basin to the crest of the Big Horn Mountains.
Hereafter bands of Lakota Sioux led by Sitting Bull, Crazy Horse, Gall and others, along with their Northern Cheyenne allies, will hunt and raided throughout the length and breadth of eastern Montana and northeastern Wyoming, which had been for a time ancestral Crow territory.