Sgt. Jason Vickness, chemical, biological, radiological and nuclear specialist, headquarters and headquarters company, 1st Attack Reconnaissance Battalion, 82nd Combat Aviation Brigade, gives commands from a microphone that goes to a loudspeaker to paratroopers from the 82nd CAB on an M4 rifle range, Fort Bragg, N.C., July 29. The commands give clear and concise instructions to firers, limiting confusion. (U.S. Army photo by Staff Sgt. Christopher Freeman/ 82nd CAB PAO)
Staff Sgt. Christopher Freeman
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