United States Army > Army of the Potomac > 2nd Corps
< to March • April 1863 • to May >
Commanded by Major General Winfield S. Hancock
| First Brigade | Brigadier General John C. Caldwell |
|
| 5th New Hampshire Infantry Regiment | Colonel Edward E. Cross | |
| 7th New York Infantry Regiment | Colonel George W. von Schack | |
| 61st New York Infantry Regiment | Colonel Nelson A. Miles | |
| 64th New York Infantry Regiment | Colonel Daniel G. Bingham | to 4th Brig. (see below) |
| 81st Pennsylvania Infantry Regiment | Colonel Henry Boyd McKeen | |
| 145th Pennsylvania Infantry Regiment | Colonel Hiram L. Brown | to 4th Brig. (see below) |
| 148th Pennsylvania Infantry Regiment | Colonel James A. Beaver | |
| Second (Irish) Brigade | Brigadier General Thomas F. Meagher |
|
| 28th Massachusetts Infantry Regiment | Colonel Richard Byrnes | |
| 63rd New York Infantry Regiment | Lieutenant Colonel Richard C. Bentley | |
| 69th New York Infantry Regiment | Captain James E. McGee | |
| 88th New York Infantry Regiment | Colonel Patrick Kelly | |
| 116th Pennsylvania Infantry Regiment | Major St. Clair A. Mulholland | |
| Third Brigade | Colonel P. Frank (to 3/24) Brigadier General Samuel K. Zook |
|
| 27th Connecticut Infantry Regiment | Colonel Richard S. Bostwick | to 4th Brig. (see below) |
| 2nd Delaware Infantry Regiment | Lieutenant Colonel David L. Stricker | to 4th Brig. (see below) |
| 52nd New York Infantry Regiment | Lieutenant Colonel Charles Freudenberg (to 3/24) Colonel Paul Frank |
|
| 57th New York Infantry Regiment | Lieutenant Colonel Alford B. Chapman | |
| 66th New York Infantry Regiment | Colonel Orlando H. Morris | |
| 53rd Pennsylvania Infantry Regiment | Colonel John R. Brooke | to 4th Brig. (see below) |
| 140th Pennsylvania Infantry Regiment | Colonel Richard P. Roberts | |
| Fourth Brigade | Colonel John R. Brooke | created 4/20 |
| 27th Connecticut Infantry Regiment | Colonel Richard S. Bostwick | from 3rd Brig. (above) |
| 2nd Delaware Infantry Regiment | Lt. Colonel David L. Stricker | from 3rd Brig. (above) |
| 64th New York Infantry Regiment | Colonel Daniel G. Bingham | from 1st Brig. (above) |
| 53rd Pennsylvania Infantry Regiment | Colonel John R. Brooke | from 3rd Brig. (above) |
| 145th Pennsylvania Infantry Regiment | Colonel Hiram L. Brown | from 1st Brig. (above) |