IX Corps
The regiment was attached to 1st Brigade, 2nd Division, IX Corps, Army of the Potomac, to March 1863. 1st Brigade, 2nd Division, IX Corps, Department of the Ohio, to June 1863. 1st Brigade, 2nd Division, IX Corps, Army of the Tennessee, to September, 1863. District of North Central Kentucky, 1st Division, XXIII Corps, Department of the Ohio, to February 1864. 1st Brigade, 2nd Division, IX Corps, Army of the Ohio, to April 1864. 2nd Brigade, 2nd Division, IX Corps, Army of the Potomac, to June 1865.