Military Working Dog Dak, looks out a truck in anticipation while his handler Staff Sgt. Joseph Nault, 799th Security Forces Squadron MWD trainer, checks his gear July 18, 2014, at Creech Air Force Base, Nev. MWD's are used as a deterrent and to search for contraband such as drugs and explosives, as well as enemy positions to protect military personnel on the battlefield. (U.S. Air Force photo by/Airman 1st Class Christian Clausen)
Airman 1st Class Christian Clausen
Taken on 18 July 2014
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