Army of the Ohio
The regiment was attached to 11th Brigade, 1st Division, Army of the Ohio, to March 1862. 11th Brigade, 5th Division, Army of the Ohio, to June 1862. 7th Independent Brigade, Army of the Ohio, to July 1862. 23rd Independent Brigade, Army of the Ohio, to August 1862. 23rd Brigade, 5th Division, Army of the Ohio, to September 1862. 23rd Brigade, 5th Division, II Corps, Army of the Ohio, to November 1862. 3rd Brigade, 3rd Division, Left Wing, XIV Corps, Army of the Cumberland, to January 1863. 3rd Brigade, 3rd Division, XXI Corps, Army of the Cumberland, to October 1863. Unattached, Army of the Cumberland, to January 1864. 2nd Brigade, 1st Division, IV Corps, to June 1865. 1st Brigade, 1st Division, IV Corps, to August 1865. Department of Texas to December 1865.