U.S. Army - Army of the Potomac - Ninth Army Corps

Third Division

Major General John G. Parke

First Brigade

Colonel Rush C. Hawkins (to 8/3)

Colonel H. S. Fairchilds (after 8/3)

9th New York Infantry Regiment

Major Edward Jardine (to 8/3)

Colonel Rush C. Hawkins (after 8/3)

29th New York Infantry Regiment

103rd New York Infantry Regiment

Second Brigade

Colonel E. Harland

8th Connecticut Infantry Regiment

11th Connecticut Infantry Regiment

4th Rhode Island Infantry Regiment