... then Sedgwick, both under the orders of Sumner; farther on, Hooker and Kearny, composing Heintzelman's corps; at the extreme left, Keyes, with the divisions of Couch and Peck, guarding the passes of White Oak Swamp . On the other side, the conquerors of Gaines' Mill had slept on the field of battle, while Magruder kept a watch around Richmond, very uneasy when he thought of the small number of troops he had...