March 1862 • to April >

Commanded by Brigadier General Jacob D. Cox

Transferred March 11, 1862 from Department of Western Virginia

1st Brigade Colonel Eliakim Scammon
12th Ohio Infantry Regiment Colonel Carr B. White
23rd Ohio Infantry Regiment Lt. Colonel Rutherford B. Hayes
30th Ohio Infantry Regiment Colonel Hugh Ewing
1st Ohio Independent Battery
2nd Brigade Colonel August Moor
28th Ohio Infantry Regiment Lt. Colonel Godfried Becker
34th Ohio Infantry Regiment Colonel Abram S. Piatt
37th Ohio Infantry Regiment Colonel Edward Siber
47th Ohio Infantry Regiment Colonel Frederick A. Poschner
Simmond’s Kentucky Battery
3rd Brigade Colonel George Crook
11th Ohio Infantry Regiment Colonel Charles A. DeVilliers
36th Ohio Infantry Regiment Lt. Colonel Melvin Clarke
44th Ohio Infantry Regiment Colonel Samuel A. Gilbert
4th Brigade Colonel Joseph A.J. Lightburn
4th West Virginia Infantry Regiment Colonel Joseph A.J. Lightburn
9th West Virginia Infantry Regiment Colonel Leonard Skinner
1st West Virginia Cavalry (det)
Schambeck’s Illinois Cavalry Co.
Unattached
8th West Virginia Infantry Regiment
60th Ohio Infantry Regiment Colonel William H. Trimble
2nd West Virginia Cavalry Regiment Colonel William M. Bolles
3rd Independent Ohio Cavalry Co.