about the same. General Reno was killed in this action, upon which General Cox succeeded to his command. At Antietam the corps lost 438 killed, 1,796 wounded, and 115 missing; total, 2,349, out of about 8,500 in action. General Rodman was among the mortally wounded. In October, Cox's Division returned to western Virginia and its brief connection with the corps terminated. This division had made a brilliant record by its gallant services at South Mountain and Antietam. Upon the departure of General Cox the command of the corps fell to General Willcox. General William W. Burns was appointed to fill the vacancy thus caused in the 1st Division, and Brig. Gen. George W. Getty was placed in command of the 3rd Division, formerly Rodman's. On November 5, 1862, General Burnside was made commander-in-chief of the Army of the Potomac. At Fredericksburg, the casualty lists indicate that the corps took into action 31 regiments and 5 batteries, with a loss of 111 killed, 1,067 wounded, and 152 missing; total, 1,330. Not long after this battle Maj. Gen. John Sedgwick was assigned to the command of the corps, and General Willcox returned to the command of his division, relieving General Burns. Western Theater On February 5, 1863, Sedgwick was assigned command of VI Corps, and was succeeded by Maj. Gen. William F. "Baldy" Smith, and on February 12 the corps was ordered to Newport News, where it encamped for a month. General Smith's stay with the corps was of short duration, for he was succeeded in the following month by Maj. Gen. John G. Parke. While at Newport News, Getty's (3rd) Division was detached and ordered to Suffolk, Virginia, where it was subsequently incorporated into the VII Corps. It never rejoined its old command although, in 1864, one of its regiments, the 4th Rhode Island, was restored to the IX Corps. In the meantime, General Burnside had been assigned to the command of the Department of Ohio, a district that included Kentucky and eastern Tennessee. He obtained permission for the transfer of his old corps to this field of operations, and on March 19, 1863, General Parke was ordered to proceed there with his two remaining divisions, Willcox's and Sturgis's. Just prior to the departure from Virginia, General Sturgis was relieved, and Brig. Gen. Robert B. Potter was assigned to the command of the 2nd Division. The IX Corps was stationed in