Units at Antietam Equipped with the 3-in. Ordnance Rifle
These are the Batteries which were known to have the 3-in. Ordnance Rifle on the Maryland Campaign of 1862, and the number of pieces assigned. Click on a unit's name to see more about it.
Federal (95 pcs.)
- 1st New York Light Artillery, Battery C (2)
- 1st New York Light Artillery, Battery L (6)
- 1st New York Light Artillery, Battery M (2)
- 1st Pennsylvania Light Artillery, Battery B (4)
- 1st Pennsylvania Light Artillery, Battery F (4)
- 1st Pennsylvania Light Artillery, Battery G (4)
- 1st Rhode Island Light Artillery, Battery G (6)
- 2nd New York Artillery, Battery L (6)
- 2nd United States Artillery, Batteries B and L (4)
- 2nd United States Artillery, Battery A (6)
- 2nd United States Artillery, Battery M (6)
- 3rd United States Artillery, Batteries C and G (6)
- 5th United States Artillery, Battery I (4)
- Indiana Light Artillery, 15th Independent Battery (6)
- Maine Light Artillery, 4th Battery (6)
- Maine Light Artillery, 6th Battery (1)
- Maryland Light Artillery, Battery A (8)
- Maryland Light Artillery, Battery B (6)
- New York Light Artillery, 1st Battery (4)
- Pennsylvania Light Artillery, Independent Battery C (4)