North Korea test-launches hypersonic missile system in front of Kim, nation says

Kim Jong Un oversaw hypersonic missile test-flights ahead of major Workers' Party congress, state media reported, with North Korean leader calling for upgraded offensive weapon systems.

"Through today’s launching drill, we can confirm that a very important technology task for national defense has been carried out," Kim said, according to KCNA. "We must continuously upgrade the military means, especially offensive weapon systems."

The announcement came a day after South Korea and Japan said they detected multiple North Korean missile launches, which they condemned as provocations. The tests also took place just hours before South Korean President Lee Jae Myung departed for China to meet with President Xi Jinping.