United States Army > Army of the Potomac


< to March • April 1864to May >

Commanded by:
Brigadier General David McM. Gregg (to 4/4)
Major General Philip H. Sheridan

First Division

Brigadier General Wesley Merritt (to 4/10)
Brigadier General A. T. A. Torbert
First Brigade  Brigadier General George A. Custer
1st Michigan Cavalry Regiment Lieutenant Colonel Peter Stagg
5th Michigan Cavalry Regiment Colonel Russell A. Alger
6th Michigan Cavalry Regiment Major James H. Kidd
7th Michigan Cavalry Regiment Major Henry W. Granger
Second Brigade Colonel Thomas C. Devin
4th New York Cavalry Regiment Lieutenant Colonel Augustus Pruyn
6th New York Cavalry Regiment Major William E. Beardsley
9th New York Cavalry Regiment Colonel William A. Sackett
17th Pennsylvania Cavalry Regiment Colonel Josiah H. Kellogg
Reserve Brigade Colonel A. Gibbs (to 4/10)
Brigadier General Wesley Merritt
1st United States Cavalry Regiment Captain Richard S. C. Lord
2nd United States Cavalry Regiment Captain Theo. F. Rodenbaugh
5th United States Cavalry Regiment Captain Julis W. Mason
6th United States Cavalry Regiment 2nd Lieutenant Nicholas Nolan
19th New York Cavalry Regiment Lieutenant Colonel Thomas Thorp
6th Pennsylvania Cavalry Regiment Major Henry C. Whelan

Second Division

Colonel John I. Gregg (to 4/4)
Brigadier General David McM. Gregg
First Brigade Colonel David Gardner (to 4/17)
Brigadier General Henry E. Davies
1st Maryland Cavalry Regiment Colonel Andrew W. Evans
1st Massachusetts Cavalry Regiment Colonel Horace B. Sargent
1st New Jersey Cavalry Regiment Major Myron H. Beaumont
6th Ohio Cavalry Regiment Lieutenant Colonel William Stedman
1st Pennsylvania Cavalry Regiment Colonel John P. Taylor
1st Rhode Island Cavalry Regiment Colonel John L. Thompson to Defenses of Washington, 22 Corps
Second Brigade  Colonel John I. Gregg
1st Maine Cavalry Regiment Lieutenant Colonel Charles H. Smith
10th New York Cavalry Regiment Major Matthew H. Avery
2nd Pennsylvania Cavalry Regiment Colonel Richard Butler Price
4th Pennsylvania Cavalry Regiment Major George H. Covode
16th Pennsylvania Cavalry Regiment Lieutenant Colonel John K. Robison

Third Division

Brigadier General Judson Kilpatrick (to 4/13)
Brigadier General James H. Wilson
First Brigade Colonel T. M. Bryan, Jr. (to 4/12)
Colonel Henry E. Davies
1st Connecticut Cavalry Regiment Lietenant Colonel Erastus Blakeslee
2nd New York Cavalry Regiment Lieutenant Colonel Otto Harhaus
5th New York Cavalry Regiment Major John Hammond
18th Pennsylvania Cavalry Regiment Major Harvey B. VanVorhis
Second Brigade Lieutenant Colonel A. W. Preston (to 4/17)
Colonel T. M. Bryant (to 4/20)
Colonel George Champman
8th Illinois Cavalry Regiment Major John L. Beverage
3rd Indiana Cavalry, Cos. A-F Major William S. McClure
8th New York Cavalry Regiment Major William H. Benjamin
1st Vermont Cavalry Regiment Colonel Edward B. Sawyer (res. 4/28)
Lieutenant Colonel William Wells

1st Brigade Horse Artillery

Captain James M. Robertson
6th New York Indpendent Battery Captain Joseph W. Martin
2nd United States Artillery, Batteries B&L Lieutenant Albert O. Vincent
2nd United States Artillery, Batteries D Lieutenant Edward B. Wiliston
2nd United States Artillery, Battery M Lieutenant Alexander C. M. Pennington
4th United States Artillery, Battery A Lieutenant Horatio B. Reed
4th United States Artillery, Battery E Lieutenant Samuel S. Elder

2nd Brigade Horse Artillery

Captain John Caldwell Tidball
1st United States Artillery, Batteries E&G Lieutenant Egbert W. Olcott
1st United States Artillery, Battery I Lieutenant Frank S. French
1st United States Artillery, Battery K Lieutenant John Egan
2nd United States Artillery, Battery A Lieutenant Robert Clark
2nd United States Artillery, Battery G Lieutenant John H. Butler
3rd United States Artillery, Battery C Captain Dunbar R. Ransom consolidated with Batteries F&K
3rd United States Artillery, Batteries CF&K from Artillery Reserve