To be clear, obtaining just one nuclear-powered submarine with Russian help essentially ushers the North Korean navy in the 1950s. A North Korean nuke boat is a threat that US and allied navies ...

SEOUL--The South Korean, U.S. and Japanese navies began their first anti-submarine drills in six months on Monday to boost their coordination against increasing North Korean missile threats, ...

At the same time, given that Sinpo has a submarine base, it is also possible that Kim made an unofficial visit to the base on a multipurpose trip. Meanwhile, Pak Tae-song, Kim’s closest aide and new ...

In January last year, North Korea test-fired new submarine-launched strategic cruise missiles, named "Pulhwasal-3-31," over two instances, raising questions as to whether the latest missiles could ...

Here’s What You Need to Remember: Around 22 Romeo submarines are believed to serve in North Korea’s navy today, though at least a handful of these aging vessels are likely not... Here’s What ...

North Korean leader Kim Jong Un oversaw the launch ... alongside nuclear-powered submarines, submarine-launched intercontinental ballistic missiles, "ultramodern tactical nuclear weapons" and ...

North Korean state media said Tuesday that the new weapon would help "contain" any enemy in the Pacific region.

North Korea is also seeking higher-end capabilities. Designs for intercontinental ballistic missiles and re-entry vehicles, as well as submarine and satellite technology, are thought to be on the ...