United States Regiments & BatteriesUnited States Colored Troops

August 23 to September 10 Organized at Camp William Penn, Philadelphia, Pa.
September Ordered to City Point, Virginia. Attached to 1st Brigade, 3rd Division, 10th Corps, Army of the James.
September-April Siege operations against Petersburg and Richmond.
September 29-30 Chaffin’s Farm, New Market Heights
September 29
Fort Harrison
October 13
Darbytown Road
October 27-28
Battle of Fair Oaks
November-March Duty in trenches north of the James River before Richmond. Attached to 2nd Brigade, 3rd Division, 10th Corps
December Attached to 2nd Brigade, 2nd Division, 25th Corps
March 27-28 Moved to Hatcher’s Run
March 28-April 9
Appomattox Campaign
March 29-31
Hatcher’s Run
April 2
Fall of Petersburg
April 3-9 Pursuit of Lee
April 9
Appomattox Court House

Surrender of Lee and his army.

April-June Duty at Petersburg and City Point
June and July Moved to Brazos Santiago, Texas
July-October Duty at various points on the Rio Grande
October 20 Mustered out