The Royal Navy's next attack submarine is one step closer to entering service after completing a major milestone. HMS Anson was submerged completely in a 'trim dive' at Devonshire Dock in Barrow.

The United Kingdom has confirmed that one of its Royal Navy nuclear-powered submarines surfaced close to the Yantar, a notorious Russian spy ship late last year, to make it clear it was being observed ...

A Royal Navy submarine surfaced just yards from a Russian spy ship in a dramatic show of force to protect British waters. The nuclear-powered HMS Astute emerged from the depths after the Kremlin ...

A Royal Navy nuclear-powered submarine was used to warn off one of Russian President Vladimir Putin’s spy ships operating around UK waters. The hunter-killer submarine was ordered to surface close to ...

In a message to Vladimir Putin, Defence Secretary John Healey said ‘we see you, we know what you are doing and we will not shy away from robust action to protect this country’ ...

The submarine was due to be named HMS Agincourt, but will now follow HMS Agamemnon's lead, being named after a warrior from the Iliad. The UK Royal Navy (RN) has changed the name of the final Astute ...

The Royal Navy has announced it is changing the name of a new submarine from HMS Agincourt to HMS Achilles, in a move branded "woke nonsense" by former Defence Secretary Grant Shapps. It follows ...

A Royal Navy attack submarine surfaced close to a Russian spy ship off the UK coast in an extraordinary warning to stop spying on British undersea cables, the defence secretary has revealed.

It has been 108 years since Royal Navy Submarine K13 sank in the Gareloch during routine trials on January 29, 1917. This past weekend saw veterans, serving and trainee submariners come together ...

A Royal Navy nuclear-powered submarine was used to warn off one of Russian President Vladimir Putin’s spy ships operating around UK waters. The hunter-killer submarine was ordered to surface ...

In a message to Vladimir Putin, Defence Secretary John Healey said ‘we see you, we know what you are doing and we will not shy away from robust action to protect this country’ Mr Healey said ...

It has been 108 years since Royal Navy Submarine K13 sank in the Gareloch during routine trials on January 29, 1917. This past weekend saw veterans, serving and trainee submariners come together to ...