ポトマック軍
The battery was attached to Sedgwick's Division, Army of the Potomac, to March 1862. Reserve Artillery, II Corps, Army of the Potomac, to October 1862. Artillery, 3rd Division, II Corps, Army of the Potomac, to May 1863. 4th Volunteer Brigade, Artillery Reserve, Army of the Potomac, to July 1863. Artillery Brigade, VI Corps, Army of the Potomac, to August 1864, and Army of the Shenandoah, Middle Military Division, to November 1864. Camp Barry, XXII Corps, Department of Washington, to December 1864. Artillery Brigade, VI Corps, Army of the Potomac, to June 1865.