South Korea and the United States will conduct a mock attack on a nuclear facility next month, an official with the South Korean Defense Department told CNN.
원문출처 : http://www.cnn.com/2016/09/20/asia/south-korea-us-nuclear-drills/index.html
원문출처 : http://www.cnn.com/2016/09/20/asia/south-korea-us-nuclear-drills/index.html