March to Bowling Green, Ky., and duty there guarding railroad to Nashville, Tenn., until December 19.
Moved to Russellville December 19, then to Clarksville, Tenn. Duty there and in the vicinity, building bridges, forwarding supplies, etc., until September 23, 1863.
Guard duty on Nashville & Chattanooga Railroad from Normandy to Dechard until June 6.
Engaged in the defense of the line of the Tennessee River from Stevenson to Seven Mile Island June 10-September 1.
Duty on cars protecting Tennessee & Alabama Railroad from Decatur, Ala., to Columbia, Tenn., September 1–15.
Operations on the Tennessee River in rear of Hood's army October to December.