Union Order of Battle at Gettysburg
Army of the Potomac, V Corps, Artillery Brigade
Units:
Massachusetts Light, 3rd Battery C | 115 men | Roster
1st New York Light, Battery C | 62 men
1st Ohio Light, Battery L | 113 men
4th U.S. Light, Battery D | 68 men
5th U.S. Light, Battery I | 71 men