A missile capable of reaching the United States topped with a nuclear warhead is considered to be Pyongyang's ultimate goal.
원문출처 : http://www.cnn.com/2017/07/04/asia/north-korea-missile-tests-what-learned/index.html
원문출처 : http://www.cnn.com/2017/07/04/asia/north-korea-missile-tests-what-learned/index.html