June 1862 • to July >
Commanded by Major General John Pope
Created June 26, 1862 from the Department of the Shenandoah, Department of the Rappahannock, Mountain Department, and Sturgis’ Division of the Military District of Washington
First Corps |
Major General John C. Fremont (6/26 – 6/28) Brigadier General Robert C. Schenck (6/28 – 6/30) Major General Franz Siegel (after 6/30) |
|
| First Division | Brigadier General Robert C. Schenck | |
| Second Division | Brigadier General A. Von Steinwehr | |
| Third Division | Brigadier General Carl Schurz | from Mountain Department |
| Milroy’s Independent Brigade | Brigadier General Robert Milroy | |
| Cavalry Brigade | Colonel John Beardsley | |
Second Corps |
Major General Nathaniel P. Banks | |
| First Division | Brigadier General Alpheus Williams | |
| Second Division | Brigadier General James Cooper | from Dept. Shenandoah |
| Cavalry Brigade | Brigadier General John P. Hatch | |
Third Corps |
Major General Irvin McDowell | |
| First Division | Brigadier General Rufus King | from Dept. Rappahannock |
| Second Division | Brigadier General John B. Ricketts | |
| Cavalry Brigade | Brigadier General George D. Bayard | |