Tiffany Griffin, the assistant airfield manager with the 386th Expeditionary Operations Support Squadron, checks the flightline drivers license of Staff Sgt. Ryan Esparza, a crew chief with the 5th Expeditionary Air Mobility Squadron at a non-disclosed base in Southwest Asia in April 14, 2011. Ms. Griffin is a contractor with Midwest Air Traffic Control Service, Inc., the company who overseas all airfield management and air traffic control services at the 386th Air Expeditionary Wing. Ms. Griffin is originally from Washington D.C. and Sergeant Esparza is deployed from the 360th Aircraft Maintenance Squadron at Travis Air Force Base, Calif. (U.S. Air Force Photo/Staff Sgt. Patrice Clarke)