Britain has laid the keel for the Royal Navy's largest-ever submarine. At BAE Systems's Barrow-in-Furness facility, the ...

BRITAIN’S new behemoth submarines equipped with lethal torpedoes, nuclear missiles and stealthy rudders are being built – in ...

The nuclear-powered guided-missile submarine USS Ohio carries over 150 missiles and is back in action after three years of ...

British PM Keir Starmer said Russia feared Britain’s submarine-based nuclear deterrent and "appreciated the weapon" ...

The Navy’s USS Ohio completed an extensive overhaul earlier this month, marking a big milestone for the service’s first ...

Homeland defence is not some abstract concept to the countries bordering Russia, nor is the nuclear threat, says defence analyst Francis Tusa. So, if the US could use a ‘kill switch’ to stop the UK ...

Well, I have seen a British Trident missile leap from the sea, in the days when it definitely did work. Belched from its submarine tube by a mixture of gas and steam, it seemed to hang for a ...

One British nuclear submarine, armed with Trident missiles, could wipe out 40 Russian cities in a single strike, a British military expert has said. Rear Admiral Chris Parry issued his stark ...

Submariners have returned from what is believed to be the longest deployment of a nuclear-armed submarine in Royal Navy ...

Now that Washington is potentially an unreliable ally, the UK needs to revisit its nuclear strategy. But going alone is costly, and partnering with France poses its own risks.