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

First Division

Brigadier General N. A. Miles

First Brigade

Colonel J. C. Lynch (to 10/6)

Colonel W. Wilson (10/6 - 10/27)

Colonel K. O. Broady (after 10/27)

5th New Hampshire Infantry Regiment

28th Massachusetts Infantry Regiment

26th Michigan Infantry Regiment

2nd New York Heavy Artillery

61st New York Infantry Regiment

81st Pennsylvania Infantry Regiment

140th Pennsylvania Infantry Regiment

Lt. Colonel Horatio Warren

183rd Pennsylvania Infantry Regiment

Consolidated Brigade

Colonel J. E. McGee (until 10/13)

Colonel G. N. Macy (10/13 - 10/27)

Colonel C. D. McDougall (after 10/27)

Fourth Brigade

Colonel J. R. Brooke

27th Connecticut Infantry Regiment

2nd Delaware Infantry Regiment

64th New York Infantry Regiment

53rd Pennsylvania Infantry Regiment

145th Pennsylvania Infantry Regiment