8/31/2012 - Airmen from the 100th Mission Support Group salute the American and Royal Air Force Ensign during a retreat ceremony Aug. 31, 2012, at RAF Mildenhall. The monthly ceremony was hosted by the 100th MSG and signals the end of the duty day. (U.S. Air Force photo/Senior Airman Ethan Morgan)

8/31/2012 - RAF MILDENHALL, England – Airmen from the 100th Mission Support Group lowers the American flag during a retreat ceremony Aug. 31, 2012, at RAF Mildenhall. Retreat signals the end of the duty day while also paying respect to the American flag. (U.S. Air Force photo/Senior Airman Ethan Morgan)