United States Cavalry States Cavalry fought in virtually every campaign in the north during the American Civil War. The U.S. Cavalry played a prominent role in the American Indian Wars, particularly in the American Old West. Particularly notable were the 7th Cavalry, associated with General George Armstrong Custer and the Battle of the Little Bighorn, and the 9th and 10th Cavalry, the Buffalo Soldiers. Infantry units, called by the Indians "walkaheaps", were also involved and in some cases were the main force deployed. Infantry, when mounted, were called "mounted infantry"; they lacked training and skill in horsemanship and cavalry tactics. A notable cavalry
3rd Cavalry Regiment (United States) North Dakota, South Dakota, and Nebraska. The 3rd Cavalry became the main cavalry force for Department operations in the Black Hills region. During the summer of 1876, the regiment participated in the Little Big Horn Campaign against the Sioux and Cheyenne. On 17 March, elements of the 3rd Cavalry fought alongside the 2nd Cavalry Regiment at the Battle of Powder River. During this fierce engagement, PVT Lorenzo E. Meyers of M Company was wounded, and saddler Jeremiah J. Murphy of F Company and blacksmith Albert Glawinski of M Company attempted to rescue him. The wounded man was cut limb from