United States Army > Army of the Potomac > 3rd Corps
< to May • June 1863 • to July >
Commanded by Brigadier General Charles K. Graham
The Third Division was discontinued on May 20, 1863.
| First Brigade | Colonel A. Van Horne Ellis |
|
| 86th New York Infantry Regiment | Lieutenant Colonel Barnard J. Chapin | to 1 Div., 2 Brig. |
| 124th New York Infantry Regiment | Colonel A. Van Horne Ellis (^ 5/15} | to 1 Div., 2 Brig. |
| Second Brigade | Colonel Samuel M. Bowman |
|
| 12th New Hampshire Infantry Regiment | Major Moses H. Savage | to 2 Div., 1 Brig. |
| 84th Pennsylvania Infantry Regiment | Lieutenant Colonel Milton Opp | to 2 Div., 1 Brig. |
| 110th Pennsylvania Infantry Regiment | Major David M. Jones | to 1 Div., 2 Brig. |
| Third Brigade | Colonel Hiram Berdan |
|
| 1st United States Sharpshooters | Lieutenant Colonel Casper Trepp | to 1 Div., 2 Brig. |
| 2nd United States Sharpshooters | Major Homer R. Stoughton | to 1 Div., 2 Brig. |