Captains--
Delos B. Sackett, Inspector-General United States army.Thomas J. Wood, Major-General Volunteers, United States army.
George B. McClellan, Major-General commanding United States army and Army of the Potomac.
Samuel D. Sturgis, Brigadier-General Volunteers, United States army.
*Wm. D. DeSaussure, Colonel Confederate States army.
*Wm. S. Walker, Brigadier-General Confederate States army.
*George T. Anderson, Brigadier-General Confederate States army.
Robert S. Garnett, Brigadier-General Confederate States army — killed in action.
First Lieutenants--
Wm. N. R. Beale, Brigadier-General Confederate States army.George H. Steuart, Brigadier-General Confederate States army.
James McIntosh, Brigadier-General Confederate States army — killed in action.
Robert Ransom, Major-General Confederate States army.
Eugene A. Carr, Brigadier-General Volunteers, United States army.
*Alfred Iverson, Brigadier-General Confederate States army.
*Frank Wheaton, Brigadier-General Volunteers, United States army.
Second Lieutenants--
David S. Stanley, Major-General Volunteers, United States army.James E. B. Stuart, Major-General Confederate States army — mortally wounded in action.
Elmer Otis, Major First Cavalry and Colonel by brevet, United States army.
James B. McIntyre, Major Third Cavalry and Colonel by brevet, United States army.
*Eugene W. Crittenden, Major Fifth Cavalry, United States army.
†Albert V. Colburn, Lieutenant-Colonel on staff of General McClellan.
†Francis L. Vinton, Brigadier-General Volunteers, United States army.
†George D. Bayard, Brigadier-General Volunteers, United States army--killed in action.
†L. L. Lomax, Major-General Confederate States army.
†Joseph H. Taylor, Lieutenant-Colonel and A. A. General United States army.