7/27/2012 - RAF MILDENHALL, England – Airmen from the 100th Maintenance Group stand at parade rest prior to the playing of the U.K. and U.S. national anthems on RAF Mildenhall July 27, 2012. A retreat ceremony, during which the U.S. and Royal Air Force flags are retired, takes place on the last duty day of every month. (U.S. Air Force photo/Senior Airman Jerilyn Quintanilla)

7/27/2012 - RAF MILDENHALL, England – Airmen from the 100th Maintenance Group salute the flag during a retreat ceremony on RAF Mildenhall July 27, 2012. A retreat ceremony is held here on the last duty day of every month to pay respect and retire the U.S. and Royal Air Force flags. (U.S. Air Force photo/Senior Airman Jerilyn Quintanilla)

7/27/2012 - RAF MILDENHALL, England – Airmen from the Team Mildenhall honor guard lower the flags during a retreat ceremony on RAF Mildenhall July 27, 2012. Retreat signals the end of the official duty day. (U.S. Air Force photo/Senior Airman Jerilyn Quintanilla)

7/27/2012 - RAF MILDENHALL, England – Airmen from the 100th Maintenance Group stand at parade rest prior to the playing of the U.K. and U.S. national anthems on RAF Mildenhall July 27, 2012. A retreat ceremony, during which the U.S. and Royal Air Force flags are retired, takes place on the last duty day of every month. (U.S. Air Force photo/Senior Airman Jerilyn Quintanilla)