The Royal Navy’s Vanguard-class nuclear submarines, Britain’s silent guardians at sea, recently tested the advanced Spearfish ...

The Royal Navy is struggling to hire and hold on to sailors manning the Trident nuclear deterrent, resulting in shortages of ...

The British Royal Navy fielded (oceaned?) a nuclear submarine that eclipsed even the I-400: the Vanguard-class submarine. An atomic sub equipped with Trident II nuclear missiles, England laid the keel ...

Russia may have planted trackers around core areas of submarine travel on the seabed around the British Isles, which would ...

Royal Navy submariners are being forced to spend longer than ever before at sea, experts have warned, after Trident vessel ...

The Times reported the devices were believed to have been placed in the seas around Britain to gather information on the UK’s four nuclear-armed Vanguard submarines. The discovery of the sensors ...

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 ...

The U.K.'s Ministry of Defence believes the sensor devices were planted by Russia "in order to detect the movements of ...

Andrei Kelin tells the BBC's Laura Kuenssberg he does not deny accusations of attempting to spy on UK nuclear submarine fleet ...