North Korea Fires Cruise Missile from the Hero Kim Kun-ok Submarine for the First Time
According to @__Inty__, North Korea has used its largest submarine, the Hero Kim Kun-ok, to conduct a weapons test in the Sea of Japan for the first time. The submarine is a converted Romeo-class diesel-electric submarine equipped with about 10 vertical launch tubes. During this test, the submarine launched one submarine-launched cruise missile each through its vertical launch system and its torpedo tubes. The South Korean military said the entire launch process was under its surveillance.