United States Army > Army of the Potomac
< to July • August 1863 • to September >
Commanded by Major General John Newton
| Headquarters Escort | ||
| 1st Maine Cavalry, Co. L | Captain Constantine Taylor | |
First Division |
Brigadier General L. Cutler (to 8/5) Brigadier General H.S. Briggs (to 8/23) Brigadier General J.C. Rice |
|
| 1st Brigade “Iron Brigade” | Colonel William W. Robinson | |
| 19th Indiana Infantry Regiment | ||
| 24th Michigan Infantry Regiment | ||
| 1st New York Sharpshooter Battalion | ||
| 167th Pennsylvania Infantry Regiment | Colonel Joseph D. Davis | mustered out August 12 |
| 2nd Wisconsin Infantry Regiment | ||
| 6th Wisconsin Infantry Regiment | ||
| 7th Wisconsin Infantry Regiment | ||
|
Second Brigade |
Colonel Edward B. Fowler (to 8/15) Colonel George H. Biddle |
|
| 7th Indiana Infantry Regiment | Colonel Ira G. Grover | |
| 14th New York State Militia (84th N.Y.) | Colonel Edward B. Fowler | |
| 76th New York Infantry Regiment | Colonel Charles E. Livingston | |
| 95th New York Infantry Regiment | Colonel George H. Biddle (to 8/15) | |
| 147th New York Infantry Regiment | Major George Harney | |
| 56th Pennsylvania Infantry Regiment | Colonel John W. Hofmann | |
Second Division |
Brigadier General John C. Robinson | |
| 1st Brigade | Colonel Peter Lyle | |
| 16th Maine Infantry Regiment | Lieutenant Colonel Augustus Farnham | |
| 13th Massachusetts Infantry Regiment | Lieutenant Colonel Nathaniel W. Batchelder | |
| 39th Massachusetts Infantry Regiment | Colonel Phineas S. Davis | |
| 94th New York Infantry Regiment | Major Samuel Moffat | |
| 104th New York Infantry Regiment | Colonel Gilbert G. Prey | |
| 107th Pennsylvania Infantry Regiment | Captain Emanuel D. Roath | |
| Second Brigade | Brigadier General H. Baxter | |
| 12th Massachusetts Infantry Regiment | Lieutenant Colonel David Allen | |
| 83rd New York Infantry (9th NYSM) | Lieutenant Colonel Joseph A. Moesch | |
| 97th New York Infantry Regiment | Colonel Charles Wheelock | |
| 11th Pennsylvania Infantry Regiment | Colonel R. Coulter | |
| 88th Pennsylvania Infantry Regiment | Captain Henry Whiteside | |
| 90th Pennsylvania Infantry Regiment | Colonel Peter Lyle | |
Third Division |
Brigadier General J.R. Kenly | |
| 1st Brigade | Colonel Chapman Biddle | |
| 121st Pensylvania Infantry Regiment | Major Alexander Biddle | |
| 142nd Pensylvania Infantry Regiment | Lieutenant Colonel Alfred B. McCalmont | |
|
Second Brigade |
Colonel Edmund L. Dana (to 8/22) Colonel Langhorne Wistar |
|
| 143rd Pensylvania Infantry Regiment | Lieutenant Colonel John D. Musser (to 8/22) Colonel Edmund L. Dana |
|
| 149th Pensylvania Infantry Regiment | Lieutenant Colonel Walton Dwight | |
| 150th Pensylvania Infantry Regiment | Lieutenant Colonel Henry Huidekoper | |
| Third Brigade | Colonel Nathan T. Dushane | |
| 1st Maryland Infantry Regiment | Lieutanant Colonel John W. Wilson | |
| 4th Maryland Infantry Regiment | Colonel Richard N. Bowerman | |
| 7th Maryland Infantry Regiment | Lieutenant Colonel Charles E. Phelps | |
| 8th Maryland Infantry Regiment | Colonel Andrew W. Denison | |
Corps Artillery |
Colonel Charles Wainwright |
|
| 2nd Maine Battery | Captain James A. Hall | |
| 5th Maine Battery | Lieutenant Edward N. Whittier | |
| 1st New York Artillery, Battery E | attached to battery L (see below) | |
| 1st New York Artillery, Battery L | Lieutenant George Beck | |
| 1st Pennsylvania Artillery, Battery B | Captain James H. Cooper | |
| 4th United States Artillery, Battery B | Lieutenant James Davison | |