SOUTHWEST ASIA -- Tech. Sgt. J.J. Saffell works on a C-17 Globemaster III air-conditioning pack. The 8th Expeditionary Air Mobility Squadron Airmen handle about 1,900 aircraft missions monthly. Sergeant Saffell is assigned to the strategic maintenance section and is deployed from McChord Air Force Base, Wash. (U.S. Air Force photo by Tech. Sgt. Demetrius Lester)