There are roughly 400 silos designed to launch nuclear warheads, with 14 submarines covering the sea portion of the triad, and 66 bombers and fighter jets for the air leg. Read more: 11 Of The ...

The UK announced it laid the keel for the HMS Dreadnought, the first of a new class of nuclear submarines meant to replace ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...

It was used for prototype testing of nuclear propulsion plants for more than 50 years, before the last reactor was shut down in 2015. Eagle said the work was now focussed on submarine fuel ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

North Korea revealed Saturday it is building a nuclear-powered submarine — a weapon that experts say would be “absolutely threatening to [South Korea] and the US.” Images showed Kim Jong Un ...