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

Artillery Reserve

1st Brigade Horse Artillery

2nd United States Artillery, Battery A

2nd United States Artillery, Batteries B&L

to Cavalry Division

2nd United States Artillery, Battery M

3rd United States Artillery, Batteries C&G

Second Brigade

1st United States Artillery, Battery E

to 2nd Div. Artillery

1st United States Artillery, Battery G

to 2nd Div. Artillery

1st United States Artillery, Battery K

to 3rd Corps, 1st Div. Artillery

4th United States Artillery, Battery G

to Corps Reserve Artillery

5th United States Artillery, Battery A

to 9th Corps, 3rd Div. Artillery

5th United States Artillery, Battery K

to 2nd Div. Artillery

Third Brigade

1st New York Artillery Battalion, Co. A

to 5th Corps Reserve Artilery

1st New York Artillery Battalion, Co. B

1st New York Artillery Battalion, Co. C

1st New York Artillery Battalion, Co. D

Fourth Brigade

Maryland Artillery, Battery A

to 6th Corps, 1st Div. Artillery

Maryland Artillery, Battery B

to 6th Corps, 2nd Div. Artillery

Fifth Brigade

2nd United States Artillery, Battery E

to 9th Corps, 1st Div. Artillery

3rd United States Artillery, Batteries F&K

to 3rd Corps, 1st Div. Artillery

Unattached

5th New York Independent Battery