8/25/2011 - RAF MILDENHALL, England – Col. Christopher Kulas, 100th Air Refueling Wing commander, gives a quick safety briefing before the monthly wing run at RAF Mildenhall, England Aug. 25, 2011. Hundreds of Airmen took part in the 5K event, which is held monthly to promote health and fitness. (U.S. Air Force photo/Senior Airman Ethan Morgan)

8/25/2011 - Members of the 100th Air Refueling Wing run a 5K wing fun run Aug. 25, 2011, at the running area near the Hardstand Fitness Center. The wing fun run is a monthly event to promote health, fitness and camaraderie amongst base members. (U.S. Air Force photo/Senior Airman Ethan Morgan)