기사내용보기 >> North Korea, irate over U.S.-South Korea war games, claims to test sea drone capable of unleashing “radioactive tsunami” CBS NewsNorth Korea tests underwater nuclear drone DW (English) [드론 관련 기사 보기]
기사내용보기 >> North Korea claims testing a nuclear-capable ‘radioactive tsunami’ drone at sea USA TODAY [드론 관련 기사 보기]
기사내용보기 >> North Korea claims ‘radioactive tsunami’ weapon test at sea The Associated PressNorth Korea Unveils New ‘Haeil’ Suicide Underwater Drone Naval News [드론 관련 기사 보기]
기사내용보기 >> Kim Jong Un Tests Undersea Drone, Warns of ‘Radioactive Tsunami’ Bloomberg [드론 관련 기사 보기]
기사내용보기 >> North Korea claims drone can unleash ‘super-scale radioactive tsunami’ Business InsiderNorth Korea tests underwater nuclear drone DW (English) [드론 관련 기사 보기]
기사내용보기 >> Drone used to map radioactive vault at former US weapons site New Scientist [드론 관련 기사 보기]