Confederate States Army • Army of the Potomac
October 1861 • to November >
Commanded by Major General James Longstreet
Longstreet’s 4th Division was created on 10/21.
| 1st (Bonham’s) Brigade | Brigadier General Milledge L. Bonham | |
| 2nd South Carolina Infantry Regiment | Colonel Joseph B. Kershaw | |
| 3rd South Carolina Infantry Regiment | Colonel James H. Williams | |
| 7th South Carolina Infantry Regiment | Colonel Thomas G. Bacon | |
| 8th South Carolina Infantry Regiment | Colonel Ellerbe Boggan Crawford Cash | |
| Boykin’s (SC) Mounted Rangers | Captain Alexander H. Boykin | |
| Alexandria (Va.) Battery | Captain Delaware Kemper | |
| 30th Virginia Cavalry, Cos. A,C,D,G,H & I | Colonel R.C.W. Radford | redesignated 2nd VA Cavalry |
| 2nd (D.R. Jones’) Brigade | Brigadier General David R. Jones | |
| 4th South Carolina Infantry Regiment | Colonel J.B.E. Sloan | |
| 5th South Carolina Infantry Regiment | Colonel Micah Jenkins | |
| 6th South Carolina Infantry Regiment | Colonel Charles S. Winder | |
| 9th South Carolina Infantry Regiment | Colonel James D. Blanding | |
| Fauquier (Va.) Battery | Captain Robert M. Stribling | |
| 3rd (Longstreet’s) Brigade | ||
| 1st Virginia Infantry Regiment | Colonel Patrick T. Moore | |
| 7th Virginia Infantry Regiment | Lieutenant Colonel Lewis B. Williams | |
| 11th Virginia Infantry Regiment | Colonel Samuel Garland | |
| 17th Virginia Infantry Regiment | Colonel Montgomery D. Corse | |
| Loudoun (VA) Artillery | Captain Arthur Lee Rogers. | |
| 4th (Evans’/Clark’s) Brigade | Colonel Nathaniel Evans (to 10/21)* Brigadier General Charles Clark (from 10/21) |
*to BG & sent to Charleston SC |
| 13th Mississippi Infantry Regiment | Colonel William Barksdale | |
| 17th Mississippi Infantry Regiment | Colonel Winfield S. Featherston | |
| 18th Mississippi Infantry Regiment | Colonel Erasmus R. Burt (mw 10/21) Colonel Thomas M. Griffin |
|
| 21st Mississippi Infantry Regiment | Colonel Benjamin G. Humphreys | |
| 8th Virginia Infantry Regiment | Colonel Eppa Hunton | from 5th Brigade* |
| Richmond (VA) Howitzers | Captain John C. Shields | |
| 5th (Cocke’s) Brigade | Brigadier General Philip St. George Cocke | |
| 18th Virginia Infantry Regiment | Colonel Robert E. Withers | |
| 19th Virginia Infantry Regiment | Lieutenant Colonel John B. Strange | |
| 28th Virginia Infantry Regiment | Colonel Robert T. Preston | |
| 49th Virginia Infantry Regiment | Colonel William Smith | |
| Lynchburg (Va.) Artillery | Captain H. G. Latham |
* the 8th Virginia was from Leesburg, the advanced position where Evans’ Brigade was posted.