Britain's mighty fleet of fearsome new nuclear submarines, dubbed the Royal Navy's future 'silent enforcers', will feature separate cabins for female sailors, an on-board gym and study room for ...

writing in a release that the nuclear-powered guided-missile submarine had undergone interior mechanical repairs and shaft replacement. The main ballast tanks and superstructure were also fixed ...

which entails maintenance and alterations to a sub's interior, as well as replacing the nuclear reactor's fuel. While many military submarines are nearly self-sustaining — their nuclear ...

Recently, North Korea unveiled what it claimed was its first nuclear-powered submarine. Specifically, Pyongyang described the large new submarine as a “nuclear-powered strategic guided missile ...

At least one submarine is at sea, armed with nuclear missiles and ready to fire them against any aggressor on behalf of the public. It’s not easy. There is no communication with family.