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

Third Division

Brigadier General Samuel W. Crawford

Reorganized with only First and Third Brigades, June 28, 1863

First Brigade

Colonel W. McCandless

1st Pensylvania Reserves Regiment

2nd Pensylvania Reserves Regiment

6th Pensylvania Reserves Regiment

1st Pennsylvania Rifles (13th Reserves)

Third Brigade

Colonel Joseph W. Fisher

5th Pensylvania Reserves Regiment

8th Pensylvania Reserves Regiment

9th Pensylvania Reserves Regiment

10th Pensylvania Reserves Regiment

11th Pensylvania Reserves Regiment

12th Pensylvania Reserves Regiment