North Korea test-fired indigenous surface-to-air missile Posted on May 28, 2017May 28, 2017 by alert5 North Korea is said to have test fired its KN-06 surface-to-air missile system. This testing was supervised by Kim Jong En. The last known test of the KN-06 was back in April 2016. Related posts (Automatically Generated): North Korea tested KN-06 surface-to-air missile Sentinel-1A satellite maps out North Korea’s nuclear test site North Korea releases video showing the successful test of SLBM North Korean KN-11 flew 500km towards Japan North Korea reveals test-firing of KN-06 air defense missile system North Korea reportedly test-fired air-to-ship Styx