Staff Sgt. Zachary Yoakam, 28th Operations Support Squadron survival, evasion, resistance and escape specialist, briefs soldiers from South Dakota National Guard B Company 1-112 on SERE training and tactics during a joint exercise at the Fort Meade training range in Sturgis, S.D., June 10, 2013. Yoakam ensured the participants understood the training rules and guidelines for the survival exercise conducted as part of Golden Coyote. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)