_Army of the Cumberland_—Maj. Gen. George H. Thomas
_Fourth Army Corps_—Maj. Gen. Gordon Granger
1st Division—Brig. Gen. Charles Cruft
2d Division—Maj. Gen. Philip H. Sheridan
3d Division—Brig. Gen. Thomas J. Wood
_Fourteenth Army Corps_—Maj. Gen. J. M. Palmer
1st Division—Brig. Gen. Richard W. Johnson
2d Division—Brig. Gen. J. C. Davis
3d Division—Brig. Gen. Absalom Baird
_Engineer Troops_—Brig. Gen. William F. Smith
_Artillery Reserve_—Brig. Gen. J. M. Brannan
1st Division—Col. James Barnett
2d Division
_Cavalry_
2d Division
—2d Brigade—Col. Eli Long
_Post of Chattanooga_—Col. John G. Parkhurst
_Detachment from the Army of the Potomac_—Maj. Gen. Joseph Hooker
_Eleventh Army Corps_—Maj. Gen. O. O. Howard
2d Division—Brig. Gen. Adolph von Steinwehr
3d Division—Maj. Gen. Carl Schurz
_Twelfth Army Corps_—Maj. Gen. Henry W. Slocum
2d Division—Brig. Gen. John W. Geary
_Army of the Tennessee_—Maj. Gen. William T. Sherman
_Fifteenth Corps_—Maj. Gen. Frank P. Blair, Jr.
1st Division—Brig. Gen. Peter J. Osterhaus
2d Division—Brig. Gen. Morgan L. Smith
4th Division—Brig. Gen. Hugh Ewing
_Seventeenth Army Corps_
2d Division—Brig. Gen. John E. Smith
At 2 p. m. on November 23, the lines of blue moved forward, driving the
Confederate outposts and their supports back to the base of Missionary
Ridge, and captured Orchard Knob, a low hill a little more than a mile
in front of the ridge. The Union forces occupied the captured
entrenchments and erected a battery on Orchard Knob. Except for
occasional artillery firing, the fighting ended for the day.