First Lt. Kevin Knutson, 509th Logistics Readiness Squadron, competes in the 420-meter swim portion of a triathlon at Whiteman Air Force Base, Mo., June 21, 2013. Fitness center staff members hosted the annual triathlon to promote fitness and boost morale for Service members and their families. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)
Staff Sgt. Nicholas Wilson
Taken on 21 June 2013
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