Marvin Whitfield, a Department of the Army contractor, shows U.S. military service members how to search for vehicle-borne improvised explosive devices during a battlefield forensics class at March Air Reserve Base, Calif., July 25, 2013. Seven Six3 Systems instructors, who are part of a mobile training team, came to teach 38 airmen, two sailors, and a Marine to collect and process biometric evidence. Only 2 percent of the entire U.S. military have ever received this one-of-a-kind training. (U.S. Air Force photo by Staff Sgt. Carolyn Herrick/Released)
Staff Sgt. Carolyn Herrick
Taken on 25 July 2013
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/981260">https://www.dvidshub.net/image/981260</a>