Tech. Sgt. Ellison Cason and Airman 1st Class Marshawn Fry, 340th Expeditionary Aircraft Maintenance Unit, communicate to the pilots on wing flap mobility during pre-flight checks on a KC-135 Stratotanker July 7, 2015, Al Udeid Air Base, Qatar.
Staff Sgt. Alex Montes
2015-07-07
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