A departing C-17 Globemaster III at McChord Air Force Base, Wash., doesn't distract Airmen replacing an integrated flight control module March 28 on the tail of a C-17. The Airmen are assigned to the 62nd Aircraft Maintenance Squadron here. Base members are using Air Force Smart Operations for the 21st century to shorten the time of engine running crew change to use three aircraft instead of four for training missions daily, which will free up one aircraft for other missions. (U.S. Air Force photo/Abner Guzman)