North Korea is on a roll. Just four months into 2016, it has tested a nuclear device (its fourth), launched a satellite that uses rocket mechanisms for intercontinental ballistic missiles (ICBMS), fired multiple short-range missiles, and now claims the first successful launch test of a submarine-launched-ballistic missile (SLBM) with a flight distance of about 30 kilometers (18 miles).




원문출처 : http://edition.cnn.com/2016/04/25/asia/north-korea-opinion-katharine-moon/index.html?eref=edition