JB MDL EM Airmen conduct chemical exercise downrange
Staff Sgt. Joshua Holloman, 380th Expeditionary Civil Engineer Squadron emergency management craftsman, turns on a radiological air sampling device on scene of an exercise chemical threat area at an undisclosed location in Southwest Asia Sept. 20, 2013. The air sampling is part of the response procedures for emergency management personnel. Holloman calls Sumter, S.C., home and is deployed from Joint Base McGuire-Dix-Lakehurst, N.J. (U.S. Air Force photo by Staff Sgt. Jacob Morgan/Released)