Airman 1st Class Nicholas Spase, 777th Expeditionary Aircraft Maintenance Unit C-130 Hercules crew chief, uses a speed handle to check screws for washers during a major inspection March 12, 2011, at Joint Base Balad, Iraq. Airman Spase is a native of Schertz, Texas, and is deployed from the 19th Aircraft Maintenance Squadron at Little Rock Air Force Base, Ark. (U.S. Air Force Photo/Staff Sgt. Keyonna Fennell)