Presidency of Ulysses S. Grant ordered Sheridan to round up the Sioux and put them on the reservation. Sheridan used a strategy of convergence, using Army columns to force the Sioux onto the reservation. On June 25, 1876, one of these columns, led by Colonel George A. Custer met the Sioux at the Battle of Little Big Horn and part of his command was slaughtered. Approximately 253 federal soldiers and civilians were killed compared to 40 Indians. Custer's death and the Battle of Little Big Horn shocked the nation. Sheridan avenged Custer, pacified the northern Plains, and put the defeated Sioux on the reservation. On
George Armstrong Custer Colorado to July 28. 1867. He took part in Major General Winfield Scott Hancock's expedition against the Cheyenne. On June 26, Lt. Lyman Kidder's party, made up of ten troopers and one scout, were massacred while en route to Fort Wallace. Lt. Kidder was to deliver dispatches to Custer from General Sherman, but his party was attacked by Lakota Sioux and Cheyenne (see "Kidder massacre"). Days later, Custer and a search party found the bodies of Kidder's patrol. Following the Hancock campaign, Custer was arrested and suspended at Fort Leavenworth, Kansas to August 12, 1868 for being AWOL, after having