Second Army Corps

Major General Gouverneur Warren

First Division

Brigadier General J. C. Caldwell

1st Brigade

Colonel H. B. McKean

Colonel R. Byrnes (until 2/14)

Major A.J. Lawler (after 214)

Colonel J. A. Beaver (until 2/20)

Colonel P. Frank (after 2/20)

Major L. W. Bradley (until 2/12)

Colonel H. L. Brown (after 2/12)

Major General J. Gibbon

1st Brigade

Colonel DeWitt C. Baxter (until 2/10)

Major T. O'Brien (2/10 - 2/27)

Colonel Selden Connor (after 2/27)

Colonel R. P. Smith

Colonel T. G. Morehead

Brigadier General Alexander Hays (until 2/10)

Brigadier General J. T. Owen (after 2/10)

Colonel S. S. Carroll

Colonel Charles J. Powers (until 2/13)

Colonel T. A. Smythe (after 2/13)

Bde. Gen. J. T. Owen (until 2/10)

Colonel A. Funk (after 2/10)