U.S. Army

Army of the Potomac

Artillery

Artillery Reserve - Brigadier General William Hays

1st Ohio Light Artillery, Battery H - Captain Stephen W. Dorsey

Second Corps

Second Division

3rd Brigade - Brigadier General Thomas A. Smyth (mw, April 7), Colonel Daniel Woodall

4th Ohio Infantry (4 Companies) - Lieutenant Colonel Charles C. Calahan

Sixth Corps

Third Division

2nd Brigade - Brevet Brigadier General J. Warren Keifer

110th Ohio Infantry - Colonel Otho H. Binkley, Captain William D. Shellenberger (w, April 2), Colonel Otho H. Binkley

122nd Ohio Infantry - Lieutenant Colonel Charles M. Cornyn

126th Ohio Infantry - Colonel Benjamin F. Smith

Ninth Corps

First Division

2nd Brigade - Colonel Ralph Ely

60th Ohio Infantry - Lieutenant Colonel Martin P. Avery

Cavalry Corps

Second Division

3rd Brigade - Brevet Brigadier General Charles H. Smith

6th Ohio Cavalry - Captain Matthew H. Cryer

13th Ohio Cavalry - Lieutenant Colonel Stephen R. Clark

Army of the James

Twenty-Fourth Corps

First Division

1st Brigade - Colonel Thomas O. Osborn

62nd Ohio Infantry - Lieutenant Colonel Henry R. West (w, April 6), Major Thomas J. Platt

67th Ohio Infantry - Colonel Alvin C. Voris

Independent Division

1st Brigade - Lieutenant Colonel Andrew Potter

116th Ohio Infantry - Lieutenant Colonel Wilbert B. Teters

123rd Ohio Infantry - Lieutenant Colonel Horace Kellogg

Captured at High Bridge, April 6

Army of the Shenandoah

Cavalry Corps

Third Division

1st Brigade - Colonel Alexander C. M. Pennington, Jr.

2nd Ohio Cavalry - Captain Albert Barnitz