South Dakota National Guard soldiers from B Company 1-112 review maps, equipment and radio frequencies during survival, evasion, resistance and escape training at the Fort Meade training range in Sturgis, S.D., June 10, 2013. During the training, participants had to vector helicopters with radios, practiced medical extraction techniques and performed evasion tactics throughout the training range while evading an aggressive force. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)