Pest management
U.S. Air Force Tech. Sgt. Leslie Brown, 386th Expeditionary Civil Engineer Squadron Pest Management flight, sets up a fly trap Jan. 20, 2010 at an air base in Southwest Asia. Sergeant Brown, a Choctaw, Okla., native, is deployed from the 137th Air Refueling Wing, Will Rogers Air National Guard Base, Okla. (U.S. Air Force photo by Staff Sgt. Lakisha A. Croley/Released)