In command of division of 19th Corps, Department of the Gulf, Dec. 30, 1862, to July, 1864, being engaged in Occupation of Baton Rouge, La., Jan. to Apr., 1863, — Combat of Irish Bend, Apr. 14, 1863, — Action of Vermilion Bayou, Apr., 1863, — Expedition to Port Hudson, La., May 19‑2, 1863, in command of the right wing of the Army besieging the place, — and Action of Mansuria, La., May 15,