OFFUTT AIR FORCE BASE, Neb. -- Airman 1st Class Darius T. Dinkins and Airman 1st Class Dylan Brown, both with the 55th Comptroller Squadron, lower the American flag while Lt. Col. Allen D. Simpson, 55th CPTS commander, renders a salute and Staff Sgt. Julius McCray, also with the 55th CPTS and the leader of the flag detail looks on, during a retreat ceremony at the parade grounds here April 29. The ceremony signifies the end of the duty day. During the summer months, a different unit here will perform the ceremony every Thursday. U.S. Air Force photo by Staff Sgt. James M. Hodgman