Exercise
Airman 1st Class Josh Wright, 100th Aircraft Maintenance Squadron, performs pre-flight checks aboard a 100th Air Refueling Wing KC-135 before the first mission of Loyal Arrow 2009 in Lulea, Sweden. Loyal Arrow is an exercise in Sweden involving more than 10 countries and 1,000 military members. (U.S. Air Force photo by Staff Sgt. Austin M. May)