Trident is Britain's independent nuclear deterrent, consisting of four submarines: HMS Vanguard, Victorious, Vigilant, and ...

The submarine’s massive size and quiet operation—owing to advanced sound-dampening technologies—made it a formidable ghost in ...

Kim Jong-un announced that North Korea would have an intercontinental ballistic missile, submarines capable of launching ...

As The Cipher Brief has reported, North Korea recently unveiled evidence that it is building what its state media called a “nuclear-powered [...] More ...

In early March 2025, satellite images revealed the presence of five Russian submarines at Zapadnaya Litsa, the largest naval ...

According to Mikhail Ulyanov, the problem is that "Australia, a non-nuclear state under the Non-Proliferation Treaty, will receive around two, or even more, tons of highly-enriched uranium" ...

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from ...

On a day when Ukraine felt the pain of a pause in intelligence sharing from the U.S. in the form of deadly [...] More ...

Moon, the submarine expert, said that North Korea may have received Russian technological assistance to build a nuclear reactor to be used in the submarine in return for supplying conventional weapons ...

North Korea on March 8 released images of leader Kim Jong-un inspecting the construction of what it calls a “nuclear-powered strategic guided missile submarine,” marking its first public ...