U.S. Army - Army of the Potomac

Fifth Army Corps

Major General Gouverneur K. Warren

First Division

Brigadier General Charles Griffin

First Brigade

Bde. Gen. Romeyn B. Ayres

Second Brigade

Colonel J. B. Sweitzer

Third Brigade

Brigadier General J. J. Bartlett

Second Division

Brigadier General Henry Baxter (untli 5/8)

Colonel R. Coulter (5/8 - 5/9)

Brigadier General H. H. Lockwood (after 5/9)

First Brigade

Colonel S. H. Leonard (until 5/6)

Colonel Peter Lyle (after 5/6)

Second Brigade

Bde. Gen. Henry Baxter (until 5/6)

Colonel Richard Coulter (5/6 - 5/8)

Col. James L. Bates (5/8 - 5/9 & after 5/18)

disbanded 5/9

reorganized 5/18

Third Brigade

Colonel N. T. DuShane

Third Division

Colonel W. McCandless (until 5/1)

Brigadier General Samuel W. Crawford (after 5/1)

First Brigade

Colonel William O. Talley (5/1 & 5/8)

Colonel W. McCandless (5/1 - 5/8)

Colonel Wellington H. Ent (5/8)

Colonel S. M. Jackson (5/8 -5/18)

Colonel M. D. Hardin (5/18 - 5/25)

discontinued 5/25

Third Brigade

Colonel Joseph W. Fisher (until 5/30)

Major W. R. Hartshorne (after 5/30)

Fourth Division

Brigadier General James Wadsworth (k 5/6)

Bde. Gen. Lysander Cutler (after 5/6)

First Brigade

Bde. Gen. Lysander Cutler (until 5/6)

Colonel W. W. Robinson (after 5/6)

Second Brigade

Bde. Gen. J. C. Rice (k 5/10)

Colonel E. B. Fowler (5/10 - 5/22)

Colonel J. W. Hoffman (after 5/22)

Third Brigade

Colonel Roy Stone (until 5/6)

Colonel E. S. Bragg (after 5/6)

Kitching's Brigade

Colonel J. Howard Kitching

6th New York Heavy Artillery

from Army Artillery Reserve, 1st Bde.

15th New York Heavy Artillery

Artillery Brigade

3rd Massachusetts Battery

5th Massachusetts Battery

9th Massachusetts Battery

from Army Artillery Reserve, 3rd Bde

1st New York Artillery, Battery B

from Army Artillery Reserve, 2nd Bde

1st New York Artillery, Battery C

from Army Artillery Reserve, 3rd Bde

1st New York Artillery, Battery D

1st New York Artillery, Battery E

1st New York Artillery, Battery H

1st New York Artillery, Battery L

5th New York Independent Battery

from Army Artillery Reserve, 2nd Bde

to 22nd Corps, Washington

15th New York Independent Battery

from Army Artillery Reserve, 2nd Bde

4th New York Heavy Artillery, 2nd Batt.

1st Pennsylvania Artillery, Battery B

4th United Artillery, Battery B

5th United Artillery, Battery D

Headquarters Provost Guard

12th New York Infantry, Cos. D&F

Major Henry W. Ryder

to 5th Veteran New York Infantry