139th Airlift Wing maintenance members perform a foreign object debris (FOD) check during a unit compliance inspection, in sub-zero temperatures on January 10, 2010. (U.S. Air Force photo by Master Sgt. Shannon Bond)
139th Airlift Wing maintenance members perform a foreign object debris (FOD) check during a unit compliance inspection, in sub-zero temperatures on January 10, 2010. (U.S. Air Force photo by Master Sgt. Shannon Bond)