(2nd LD) S. Korea conducts 1st test launch of hypersonic glide vehicle amid N.K. tensions

What happened: South Korea conducted its first test launch of a hypersonic glide vehicle, Cheong Wa Dae said. President Lee Jae Myung observed the launch with Defense Minister Kang Shin-chul. Key numbers: Test announced Oct. 8; Sept. Why it matters: The launch is seen as a show of force amid heightened inter-Korean tensions and criticism that Lee's government responded passively to the mine blast. Lee said the government will support development and deployment of advanced weaponry.

South Korea conducted its first test launch of a hypersonic glide vehicle, Cheong Wa Dae said. President Lee Jae Myung observed the launch with Defense Minister Kang Shin-chul.

The launch is seen as a show of force amid heightened inter-Korean tensions and criticism that Lee's government responded passively to the mine blast. Lee said the government will support development and deployment of advanced weaponry.