Thomas Mower McDougall subsequently he was appointed Captain, 15 Dec 1875. In 1876 Captain McDougall commanded Company B and accompanied the 7th Cavalry Regiment, under command of Lt. Col. George A. Custer in its fateful departure from Fort Abraham Lincoln to participate in what became known as the Great Sioux War of 1876, which culminated in the Battle of the Little Bighorn, also known as Custer's Last Stand which occurred on June 25–26, 1876. On May 17, 1876, the 7th Cavalry left their base at Fort Abraham Lincoln near present day Mandan, North Dakota to join in a campaign against the Sioux Indians.
5th Michigan Volunteer Cavalry Regiment 5th Michigan Volunteer Cavalry Regiment The 5th Regiment Michigan Volunteer Cavalry was a cavalry regiment that served in the Union Army during the American Civil War. It was a part of the famed Michigan Brigade, commanded for a time by Brigadier General George Armstrong Custer. Organized in Detroit, Michigan, the 5th Michigan Cavalry was mustered into service on August 30, 1862, and left for Washington, D.C., on December 4 of that year. The regiment served in the defenses of the capital until June 1863, when it joined the Cavalry Corps of the Army of the Potomac. Over the next month,