The regiment was attached to 3rd Brigade, 1st Division, XIX Corps, Department of the Gulf, to July 1864, and Army of the Shenandoah, Middle Military Division, to December 1864.
Garrison of Winchester, Virginia, Army of the Shenandoah, to April 1865.
Left Maine for New Orleans, La., January 31, 1864, arriving February 16.
Moved to New Orleans, thence to Fortress Monroe and Bermuda Hundred, Va., July 2–18.
Moved to Washington, D.C., then to Harpers Ferry, W. Va. Sheridan's Shenandoah Valley Campaign August 7 – November 28.
On detached duty, guarding supply trains, stores, etc., until October 26.