Maj. Traci Wallace, AFOSI 5th Field Investigations Squadron, was the narrator of the ceremonial retreat held at Osan Air Base May 19, to honor Master Sgt. Tara Brown from OSI and Senior Airman Nicholas Alden from security forces. Osan members recently celebrated National Police Week with a weapons and vehicle display and free fingerprinting at the base exchange; a 5k fun-run; and the ceremonial retiring of two Airmen who were killed in the line of duty. (U.S. Air Force photo by Staff Sgt. Chad Thompson)