U.S. Army - Deptartment of Northeasten Virginia

Second Division

Colonel David Hunter (w 7/21)

Colonel Andrew Porter (after 7/21)

First Brigade

Colonel Andrew Porter

8th New York State Militia

Colonel G. Lyons

from Dist. Washington

14th New York State Militia

Colonel A. M. Wood

from Dist Washington

2nd United States Infantry, Cos. C & K

3rd U.S., Cos. B, D, G, H & K

8th U. S., Co. G

Major G. Sykes

from Regular Army

1st United States Cavalry, Cos. A & E

2nd U. S. Dragoons, Co. K

2nd U. S. Cavalry, Cos. B, E, G & I

Major I. N. Palmer

from Regular Army

United States Marine Battalion

Major J. G. Reynolds

from United States Navy

Second Brigade

Colonel Ambrose Burnside

2nd New Hampshire Infantry Regiment

Colonel G. Marston

from New Hampshire 6/20

1st Rhode Island Infantry Regiment

Major J. P. Balch

from Dist. Washington June

2nd Rhode Island Infantry Regiment

Colonel J. S. Slocum

from Rhode Island 6/19

1st Rhode Island Artillery, Battery A

Captain William H. Reynolds

from Rhode Island 6/19

71st New York Infantry Regiment

Colonel H. P. Martin

from Dist. Washington June