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Commanded by Colonel John B. Magruder
| Cobb’s Brigade | Brigadier General Howell Cobb | |
| 24th Georgia Infantry Regiment | Colonel Robert McMillan | |
| Cobb’s Legion (GA) | Lieutenant Colonel Jefferson M. Lamar | |
| 2nd Louisiana Infantry Regiment | Colonel William Levy | |
| 15th North Carolina Infantry Regiment | Colonel Robert M. McKinney (k 4/16) Colonel Henry A. Dowd |
|
| Troup (GA) Artillery | Captain Henry A. Carlton | |
| McLaws’ Brigade | Brigadier General Lafayette McLaws | |
| Semmes’ Brigade | Brigadier General Paul Jones Semmes | |
| 10th Georgia Infantry Regiment | Colonel Alfred Cumming | |
| 5th Louisiana Infantry Regiment | Colonel Theodore Hunt | |
| 10th Louisiana Infantry Regiment | Colonel Mandeville DeMarigny | |
| Williamsburg (Va.) Artillery | Captain William Robertson Garrett | |
| Norfolk (Va.) Artillery | Captain Frank Huger | |
| 1st Louisiana Infantry Battalion | Lieutenant Colonel Nicholas H. Rightor | disbanded May 1, end of enlistment |