South Korea's 24-hour YonhapnewsTV shows North Korea conducts a ground jet test of a solid-fuel engine for a new type of intermediate hypersonic missile at the Sohae Satellite Launching Ground in Tongchang-ri in northwestern North Korea. North Korea announced on March 20th that it had successfully conducted a solid fuel engine test of a new type of intermediate hypersonic missile. "The military strategic value of this weapon system is appreciated as important as ICBM from the security environment of our state and the operational demand of the People's Army and enemies know better about it," North Korean leader Kim Jong Un said at the Sohae Satellite Launching Ground in Tongchang-ri in northwestern North Korea on March 19, 2024, the Korean Central News Agency in a statement. (Photo by Kim Jae-Hwan / SOPA Images/Sipa USA)