Tech Sgt. Jason Hallen, 354th Maintenance Squadron crash recovery section chief, broadens a manifold to allow for more air flow April 23, 2014, Eielson Air Force Base, Alaska. The air went to bags that lift an aircraft after a simulated aircraft emergency during an operational readiness exercise. (U.S. Air Force photo by Senior Airman Ashley Nicole Taylor/Released)
Senior Airman Ashley Taylor
Taken on 23 April 2014
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