POCHEON, SOUTH KOREA - APRIL 11:  South Korean soldiers from 26th Infantry division attend the United States and South Korean Joint live fire Exercise at Rodriguez Range on April 11, 2014 in Pocheon, South Korea. This is a part of annual joint Combined Forces Command and U.S. Forces Korea training exercise known as Foal Eagle, participated by approximately 7,500 forces, intended to prepare the South Korean defence force for any potential action from North Korea.  (Photo by Chung Sung-Jun/Getty Images)