In March, 1863, Gen. A. E. Burnside, having been relieved at his own request of the command of the Army of the Potomac, was soon afterwards assigned to the Department of the Ohio. Upon his special request, the Ninth Army Corps was also detailed for service in this department, and at once preparations were made for the transportation of the corps from Virginia to Kentucky. Battery D, First Rhode Island Light Artillery, Capt. William W. Buckley, was at that time attached to the Ninth Corps and was