During the period 1867–1868, the Cheyennes were in schism, with those advocating peace (possibly a majority) retreating south out of Kansas and the younger, intractable warrior societies continuing to raid. The latter during the summer of 1867 had successfully avoided a large expedition commanded by Maj. Gen. Winfield S. Hancock and in the process had garnered sympathy from Americans in the East who supported peaceful negotiations after Hancock attempted to bully the Cheyennes to submit and burned their abandoned villages when they did not.