The 597th Transportation Brigade Command Sgt. Major Allen B. Offord Jr., right, passes the guidon to Col. Charles R. Brown, 597th commander, during a relinquishment of responsibility ceremony at Fort Eustis, Va., Feb. 24, 2012. Master Sgt. Cedric L. Richardson will assume responsibility at a later date, after he has gained the rank of sergeant major. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)