Richard H. Anderson
Gen D.H. Hill, Maj. Gen Benjamin Huger, Maj. Gen Gustavus Smith, Maj. Gen A.P. Hill (who had just gotten command of a brand-new division on May 27), Maj. Gen John B. Magruder, Brig. Gen David Rumph Jones, and Maj. Gen Lafayette McLaws. Just prior to the battle, Johnston appointed Longstreet, Smith, and Magruder as wing commanders. Longstreet had the right wing, consisting of his own division, D.H. Hill's, and Huger's. Smith had the left wing, consisting of his division and A.P. Hill's, while Magruder had his division, Jones, and McLaws in the reserve wing. Brig. Gen Richard H. Anderson and Brig. Gen William H.C. Whiting had operational command of Longstreet and Smith's divisions.