Following the defeat of the Sioux and their allies later in 1876, the United States "purchased" the Black Hills region (no actual purchase was ever completed and this area is under dispute to this day).
在苏族人及其盟友于1876年末被击败之后，美国“购买”了布莱克山地区（真正的购买从未完成，并且这一地区至今仍有争议）。