The following Union Army units and commanders fought in the Second Battle of Petersburg (June 15–18, 1864) of the American Civil War. Order of battle compiled from the casualty returns. The Confederate order of battle is listed separately.
Abbreviations used
Military Rank
LTG = Lieutenant General
MG = Major General
BG = Brigadier General
Col = Colonel
Ltc = Lieutenant Colonel
Maj = Major
Cpt = Captain
Other
w = wounded
k = killed
General in Chief
LTG Ulysses S. Grant, commanding general, U.S. armies
Army of the James
MG Benjamin F. Butler
Headquarters units
Naval Brigade
BG Charles K. Graham
Siege Artillery
Col Henry L. Abbot
1st Connecticut Heavy Artillery
13th New York Heavy Artillery, Companies A and H
3rd Pennsylvania Heavy Artillery, Company M
X Corps
BG Alfred H. Terry
XVIII Corps
MG William F. Smith
Cavalry
Army of the Potomac
MG George Meade
Headquarters units
Provost Guard
BG Marsena R. Patrick
1st Massachusetts Cavalry, Companies C & D
80th New York
3rd Pennsylvania Cavalry
68th Pennsylvania
114th Pennsylvania
Artillery
BG Henry J. Hunt
Volunteer Engineer Brigade
BG Henry W. Benham
15th New York Engineers
50th New York Engineers
Battalion U.S. Engineers
II Corps
MG Winfield S. Hancock relinquished command June 18
MG David B. Birney
1st Vermont Cavalry, Company M
V Corps
MG Gouverneur K. Warren
12th New York Battalion
VI Corps
MG Horatio G. Wright
8th Pennsylvania Cavalry, Company A
IX Corps
MG Ambrose E. Burnside
8th United States
Cavalry Corps
MG Philip H. Sheridan
Notes
References
U.S. War Department, The War of the Rebellion: a Compilation of the Official Records of the Union and Confederate Armies, U.S. Government Printing Office, 1880–1901. Eicher, John H., and Eicher, David J., Civil War High Commands, Stanford University Press, 2001, .