100th MXG hosts retreat ceremony
RAF MILDENHALL, England -- Airmen from the 100th Maintenance Group salute the American flag and Royal Air Force Ensign during a retreat ceremony Sept. 28, 2012, at RAF Mildenhall. The monthly ceremony was hosted by the 100th MXG and signals the end of the duty day. (U.S. Air Force photo/Senior Airman Ethan Morgan)