The Navy is aiming to build 12 Columbia-class nuclear-powered ballistic missile submarines at a cost of $132 billion.

In a discovery that highlights the intensifying shadow conflict beneath the waves, British military personnel have recovered ...

A look at the sheer scale, history, and evolution of 10 of the biggest military submarines ever made, from early experiments ...

The Kremlin's chilling maritime missions above and below the sea are become murkier as the spillover from war in Ukraine continues to feed Russia's hunger for spying missions against the UK ...

Occasional diplomatic humiliation around the maintenance of Britain’s so-called “special relationship” with the United States is a ...

Occasional diplomatic humiliation around the maintenance of Britain’s so-called “special relationship” with the United States is a ...

The Vanguard-class submarines, in service with the UK’s Royal Navy since the early 1990s, provide Britain’s primary nuclear ...

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

The Royal Navy is getting closer to introducing a new type of nuclear submarine. In March, the British military laid the keel of the HMS Dreadnought, which will carry nuclear weapons and contribute to ...

Armed with 12 Trident II D5 SLBMs with a range of about 7,500 miles ... It will be the first British submarine to have quarters and facilities for women, the first with a classroom and study ...

The UK government therefore faces a difficult choice, with no easy options. Trident is comprised of the UK’s four Vanguard class nuclear-powered, nuclear-armed submarines. The UK deploys one of these ...