Pakistan, March 8 -- North Korea has revealed its first-ever nuclear-powered submarine, a significant development in its military capabilities. State media released photos of the submarine, calling it a "nuclear-powered strategic guided missile submarine." The unveiling took place during a visit by leader Kim Jong Un to shipyards where warships are built.

The submarine is estimated to be a 6,000-ton or 7,000-ton vessel, capable of carrying about 10 missiles. Experts believe the submarine will carry nuclear-capable weapons, making it a major security threat to both South Korea and the United States. South Korean submarine expert Moon Keun-sik emphasized the potential danger it poses, especially given North Korea's ability to fire missiles...