U.S. Army - Army of the Potomac

Sixth Army Corps

Major General Horatio Wright (until 1/16)

Brevet Major General George W. Getty (after 1/16)

First Division

Brigadier General Frank Wheaton

First Brigade

Captain B. Hufty (until 1/5)

Lt. Colonel E. L. Campbell (after 1/5)

Second Brigade

Colonel R. S. Mackenzie (until 1/23)

Colonel J. Hubbard (after 1/23)

Third Brigade

Colonel Thomas S. Allen (until 1/9)

Colonel I. C. Bassett (1/9 - 1/31)

Colonel J. E. Hamblin (after 1/31)

Second Division

Brigadier General G. W. Getty (until 1/16)

Brigadier General Lewis Grant (after 1/16)

First Brigade

Colonel J. M Warner

Second Brigade

Lt. Colonel Charles Hunsdon (until 1/16)

Colonel G. P. Foster (after 1/16)

Third Brigade

Colonel Thomas W. Hyde

Third Division

Bde. Gen. Truman Seymour

First Brigade

Colonel William S. Truex

Second Brigade

Colonel B. F. Smith

Artillery

4th Maine Independent Battery

14th Massachusetts Battery

New Jersey Battery A

1st New York Independent Battery

3rd New York Independent Battery

1st Ohio Artillery, Battery H

1st Rhode Island Artillery, Battery E

1st Rhode Island Artillery, Battery G

1st Rhode Island Artillery, Battery H

3rd Vermont Independent Battery

5th United States Artillery, Battery E