The file photo provided by Korean Central News Agency (KCNA) on Feb. 13, 2017 shows a test firing of a surface-to-surface medium- and long-range ballistic missile Pukguksong-2 on Feb. 12, 2017. (Xinhua/KCNA)
PYONGYANG, April 18 (Xinhua) -- Kim Jong Un, top leader of the Democratic People's Republic of Korea, supervised the test-fire of a new tactical guided weapon conducted by the Academy of Defence Science on Wednesday, state media Korean Central News Agency (KCNA) reported on Thursday.