...tions, every thing being in readiness, Johnson's and Baird's divisions moved out from Chattanooga, and occupied Ringgold, Georgia, on the twenty-second, taking up a position on the ridge west of East- Chickamauga Creek , with two regiments of mounted infantry, Colonel Boone's Twenty-eighth Kentucky, and Colonel Harrison's Thirty-ninth Indiana, on the east side of the creek; the former on the right flank, and the lat...