Question

Chief Sitting Bull led Sioux warriors at the June 1876 conflict known as

Answer 1

Battle of the little Bighorn.

Answer 2

I believe the answer is: Battle of little bighorn

Battle of little big horn was was an armed conflict between the alliance forces of the Northern Cheyenne, and Arapaho tribes against the e 7th Cavalry Regiment of the United States Army. Chief sitting bull was known as the fierce leader of the alliance army, whose strategy manage to take out almost 300 of the cavalry regiment's army.