The drill, conducted early Sunday morning local time, involved a hypersonic missile launched from Pyongyang’s Ryokpho District. It traveled 1,000 kilometers before hitting a target in the Sea of Japan, according to the Korean Central News…

The drill, conducted early Sunday morning local time, involved a hypersonic missile launched from Pyongyang’s Ryokpho District. It traveled 1,000 kilometers before hitting a target in the Sea of Japan, according to the Korean Central News…