U.S. Air Force Senior Airman Sean Whitaker, a Spangdahlem mixed martial arts member from Pittsburgh, practices striking techniques inside the Skelton Memorial Fitness Center at Spangdahlem Air Base, Germany, March 11, 2014. Whitaker attends MMA and grappling training three days a week to stay competent with fighting skills. (U.S. Air Force photo by Senior Airman Gustavo Castillo/Released)
<dl><dd>Unit: Defense Imagery Management Operations Center</dd>
<dd>DVIDS Tags: Germany; Airmen; DIMOC; Air Force; U.S. Air Force; Airman; Blue; Fly Fight Win; DVIDS Bulk Import</dd></dl>
Airman 1st Class Gustavo Castillo
Taken on 11 March 2014
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