Army of the Mississippi
The regiment was attached to Department of Kansas to June 1862. 5th Division, Army of the Mississippi, to September 1862. 2nd Brigade, Cavalry Division, Army of the Mississippi, to November 1862. 1st Brigade, Cavalry Division, XIII Corps, Department of the Tennessee, to December 1862. 2nd Brigade, Cavalry Division, XVI Corps, Army of the Tennessee, to March 1863. Cavalry Brigade, District of Corinth, 2nd Division, XVI Corps, to June 1863. 3rd Brigade, 1st Cavalry Division, XVI Army Corps, to August 1863. 1st Brigade, 1st Cavalry Division, XVI Corps, to February 1864. Unattached, 1st Cavalry Division, XVI Corps, to June 1864. 1st Brigade, 1st Cavalry Division, District of West Tennessee, to September 1864. District of St. Louis, Missouri, Department of Missouri, to July 1865. Department of Kansas to September 1865.