Part Two (18:23 minutes)
Sioux and Cheyenne warriors who gathered west of Fort Phil Kearny on the morning of Aug. 2, 1867, had several reasons to feel confident as they prepared to attack civilian woodcutters and the U.S. Army troops assigned to protect them.
Nine months earlier, Lakota, Cheyenne and Arapaho warriors had attacked troops along the Bozeman Trail about four miles north of the fort, which is located near present-day Story, Wyo, on the east flank of the Bighorn Mountains halfway between the present towns of Buffalo and Sheridan. Tribal leaders sent out a small band of decoys that managed to lure Capt. William J. Fetterman into an area where he and all 80 of his men were ambushed and killed. At the time, it was the worst military defeat ever suffered by the Army on the Great Plains.