A South Korean student, third right, with his back tied to a parachute, pulls the load with some help during a summer survival camp at a ranger-commando force unit in Seoul, South Korea, Thursday, ... more 
A South Korean student, third right, with his back tied to a parachute, pulls the load with some help during a summer survival camp at a ranger-commando force unit in Seoul, South Korea, Thursday, Aug. 4, 2011. About 1,000 civilians including middle and high school students participated in a four-day camp to strengthen themselves mentally and physically. (AP Photo/Yonhap, Jin Sung-chul) KOREA OUT less 
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Associated Press | Photo By Yonhap, Jin Sung-chul
Thu, Aug 4, 2011 4:14 AM EDT