James Longstreet
The First Corps, under Maj. Gen. James Longstreet, consisted of the divisions of Maj. Gen. Lafayette McLaws, Maj. Gen. Richard H. Anderson, Brig. Gen. David R. Jones, Brig. Gen. John G. Walker, Brig. Gen. John Bell Hood, and an independent brigade under Brig. Gen. Nathan G. "Shanks" Evans.