U.S. Air Force Master Sgt. Wendell Ramclam, 99th Civil Engineer Squadron, displays a live video feed during a chemical, biological, radiological, nuclear exercise July 12, 2012, at Nellis Air Force Base, Nev. The live video feed is delivered to the location where the on-scene commander and other key personnel are located. (U.S. Air Force photo by Airman 1st Class Christopher Tam)
Airman 1st Class Christopher Tam
Taken on 11 July 2012
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