The Horsemeat March of 1876, also known as the Mud March and the Starvation March, was a military expedition led by General George Crook in pursuit of a band of Sioux fleeing from anticipated retaliation for their overwhelming victory over George Armstrong Custer's 7th Cavalry Regiment at the Battle of the Little Bighorn. Poorly rationed and hampered by muddy conditions, the soldiers eventually had to butcher and eat their horses and mules as they became lame or injured. The Horsemeat March ended with the Battle of Slim Buttes and the capture and looting of American Horse the Elder's richly stocked village.
Background
Disputes over the Black Hills of the Dakota Territory came to a high during the Great Sioux War of 1876 between the U.S. Army and the many Native American groups in the area (Lakota, Sioux, Arapaho and Northern Cheyenne). After the Battle of Powder River in March, organized by General Crook and led by Colonel Joseph J. Reynolds, a larger effort was made for a battle later in the spring in order to move the Natives to reservations. Multiple columns of soldiers were made to trap the enemy and prevent escaping. Crook's command, the 2nd and 3rd Cavalries and 4th and 9th Infantries, moved north from Fort Fetterman for the battle. However, they encountered the Sioux and Cheyenne, resulting in the Battle of the Rosebud, which delayed them to the columns in Dakota. The subsequent Battle of the Little Bighorn went on without them.
The intention of the Army's senior commanders was to reunite their soldiers with Custer's in order to finally win the battle by overwhelming the native camps. On June 22, 1876, Custer declined the offer of reinforcements in either soldiers or equipment. On June 24, Custer's troops found shelter on an overlook called Crow's Nest, about fourteen miles east of the Little Bighorn River; from here they spotted a herd of ponies. This overlook afforded them a view of one of the largest gatherings of Native Americans on the Great Plains ever recorded at the time. The gathering had been called together by Hunkpapa Lakota religious leader Sitting Bull and consisted of approximately 1800 men, including such notable warriors as Crazy Horse and Gall. Custer moved forward under false information given by agents that suggested the region had just over 800 warriors, roughly the same size as the 7th Cavalry.
Custer and the men under his command took up positions on a hill near the native encampment known as Battle Ridge. Under the leadership of Crazy Horse, the native warriors decimated Custer's soldiers, forcing a small remnant of his command to defend themselves at a spot now known as Last Stand Hill. Custer and his men were massacred by the combined Sioux and Cheyenne force in what has become known as one of the worst defeats in American military history. Following the battle, the United States increased the size of its army and began a campaign to chase the large force of native warriors that had succeeded against Custer.
The Horsemeat March
Following the Battle of the Little Bighorn, most of the native warriors fled the area and were not pursued for nearly two months. The U.S. Army spent much of those two months trying to recruit and train a force capable of fighting the tribes. General George Crook, who commanded over one thousand cavalry and infantry soldiers together with numerous Native American scouts, eventually took the helm of a punitive military campaign against the Sioux. Despite an extreme shortage of rations for his troops, Crook pushed forward to the Black Hills. The resulting march, variably known as the "Mud March" because of the conditions created by heavy rainfall at the time, and also the "Starvation March" because of the lack of food and supplies, is most commonly labeled the "Horsemeat March" because of the particular food on which the troops subsisted: their own horses.
Dr. Clements' Diary
Bennett A. Clements was a surgeon in the United States Army who, by the late 1860s, had achieved the rank of lieutenant colonel. In December 1876, Dr. Clements filed a report on General Crook's campaign against the Sioux, detailing the Horsemeat March and the Battle of Slim Buttes. His report, which takes the form of a daily diary of the campaign, describes a difficult time of near-starvation. One entry, on August 31, 1876, illustrates the intense difficulties encountered by Crook's troops: