United States Army > Army of the Potomac > 5th Corps


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Commanded by:
Brigadier General George Sykes (to 6/28)
Brigadier General Romeyn B. Ayres

First Brigade Brigadier General Romeyn B. Ayres (^ 6/28)
Colonel Hannibal Day
3rd United States Infantry Regiment
Companies B, C, F, G, I & K
Captain John D. Wilkins
4th United States Infantry Regiment
Companies C, F, H & K
Captain Hiram Dryer
12th United States Infantry
1st Bn. Companies A, B, C, D & G
2nd Bn. Companies A, C & D
Major Richard S. Smith
14th United States Infantry
1st Bn. Companies A, B, D, E, F & G
2nd Bn. Companies F & G
Major Grotius R. Giddings
Second Brigade Colonel Sidney Burbank
2nd United States Infantry Regiment
Companies B, C, F, I & K
Captain Salem S. Marsh
Captain Samuel A. McKee
6th United States Infantry Regiment
Companies D, F, G, H & I
Captain Levi C. Bootes
7th United States Infantry Regiment
Companies A, B, E & I
Captain David P. Hancock
10th United States Infantry Regiment
Companies D, G & H
Lieutenant Edward G. Bush
11th United States Infantry Regiment

1st Bn. Companies B, C, D, E, F & G
2nd Bn. Companies C & D

Major DeLancey Floyd-Jones
17th United States Infantry Regiment

1st Bn. Companies A, C, D, G & H
2nd Bn. Companies A & B

Major George L. Andrews
Third Brigade Colonel Patrick H. O’Rourke
Brigadier General Stephen W. Weed
140th New York Infantry Regiment Lieutenant Colonel Louis Ernst
146th New York Infantry Regiment Colonel Kenner Garrard
91st Pennsylvania Infantry Regiment Colonel Edgar M Gregory
155th Pennsylvania Infantry Regiment Lieutenant Colonel John H. Cain