R. O. Tyler
Brigadier General | Artillery, District Alexandria., Abercrombie's Division, Military District of Washington, Army of the Potomac | ||
Brigadier General | Tyler's heavy artillery Division, Second Army Corps, Army of the Potomac | ||
Brigadier General | Apr. 15, 1863, to Apr. 26, 1863. | Defenses South of the Potomac, 11th and 20th U. S. Reserve Corps, Department of Washington | |
Brigadier General | Feb. 2, 1863, to Apr. 15, 1863. | Artillery Defenses of Alexandria, Twenty-Second Army Corps, Department of Washington | |
Brigadier General | Jan., 1864, to May , 1864. | King's Division, Cavalry Division, Twenty-Second Army Corps, Department of Washington | |
Brigadier General | May 29, 1864, to June 7, 1864. | 4th Brigade, 2nd Division, Second Army Corps, Army of the Potomac |