South Korean army soldiers on a military truck move during an exercise against possible attacks by North Korea in Pocheon, South Korea, near the border with North Korea, Monday, April 8, 2013. North ... more 
South Korean army soldiers on a military truck move during an exercise against possible attacks by North Korea in Pocheon, South Korea, near the border with North Korea, Monday, April 8, 2013. North Korea said Monday it will recall 51,000 North Korean workers and suspend operations at a factory complex it has jointly run with South Korea, moving closer to severing its last economic link with its rival as tensions escalate.(AP Photo/Ahn Yong-joon) less 
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Associated Press | Photo By Ahn Yong-joon
Mon, Apr 8, 2013 8:53 AM EDT