In this campaign, Dreux‘ cavalry, Lieut. O. De Buis, served as escort with General Bragg, and Captain Leeds Greenleaf's Orleans Light Horse had the same honor with General Polk. Capt. George V. Moody's Madison battery, coming with Longstreet, arrived too late for the battle.
Later reports show the First Louisiana regulars, Col. James Strawbridge, and First cavalry, Maj. J. M. Taylor, attached to Bragg's headquarters.
The Madison battery went with Longstreet into East Tennessee, where Colonel Alexander reported: ‘One of my most gallant officers, Capt. G. V. Moody, was compelled to be left dangerously ill at a private house near Knoxville, and must have fallen into the hands of the enemy.’