< to March • April 1862 • to May >
Commanded by Brigadier General John Sedgwick
| First Brigade | Brig. Gen. W. Gorman | |
| 15th Massachusetts Infantry Regiment | Colonel Charles Devens | |
| 1st Minnesota Infantry Regiment | Colonel Alfred Sully | |
| 34th New York Infantry Regiment | Colonel James Suiter | |
| 2nd New York State Militia | Colonel G.W.B. Tompkins | |
| Second Brigade | Brig. Gen. W. W. Burns | |
| 69th Pennsylvania Infantry Regiment | Colonel Joshua Owen | |
| 71st Pennsylvania Infantry Regiment | Colonel Isaac J. Wistar | |
| 72nd Pennsylvania Infantry Regiment | Colonel DeWitt C. Baxter | |
| 106th Pennsylvania Infantry Regiment | Colonel Turner G. Morehead | |
| Third Brigade | Brig. Gen. Napoleon J. T. Dana | |
| 19th Massachusetts Infantry Regiment | Colonel Edward Hinks | |
| 20th Massachusetts Infantry Regiment | Colonel William R. Lee | |
| 7th Michigan Infantry Regiment | Colonel Ira Grosvenor | |
| 42nd New York Infantry Regiment | Colonel Edmund C. Charles | |
| Artillery and Cavalry | ||
| Battery A, 1st Rhode Island Artillery | from Banks’ Div. | |
| Battery B, 1st Rhode Island Artillery | ||
| Battery I, 1st United States Artillery | ||