Commanding Officer on the Antietam Campaign:
unknown
This Brigade's Chain of Command:
Army - Army of the Potomac
Corps - Second Army Corps
Division - 2nd Division, 2nd Corps
Units which make up this Brigade:
1st Rhode Island Light Artillery, Battery A
1st United States Artillery, Battery I
Battlefield Tablets for this Unit
Tablet #35: Second Army Corps - 15 Sep, 7 AM to 15 Sep, 8 PM
Tablet #115: Second Army Corps - 15 Sep, 9 AM to 17 Sep, 7 AM
Tablet #83: U.S. Artillery - 17 Sep, 10 AM to 18 Sep, 6 PM
Tablet #120: Army of the Potomac - 17 Sep, 5 AM to 17 Sep, 12 PM
Tablet #116: Second Army Corps - 17 Sep, 6 AM to 17 Sep, 10 AM
Tablet #36: Sedgwick's Division, Second Army Corps - 17 Sep, 7 AM to 17 Sep, 10 AM