Key Points and Summary – Britain’s HMS Vanguard and France’s Le Triomphant—both ballistic-missile submarines—accidentally ...

EADaily, September 25th, 2025. The Royal Navy of Great Britain has received the newest nuclear submarine HMS Agamemnon, but it is already losing to Russian and Chinese submarines, writes the American ...

The UK has tracked a Russian spy ship in its waters twice in recent months. In November, a British submarine followed the vessel and surfaced nearby to turn it away. The UK defense secretary said the ...

The Royal Navy’s newest nuclear-powered attack submarine, HMS Agamemnon, has successfully submerged for the first time during ...

The UK is sending submarine-hunting aircraft to participate in a new NATO operation in the Baltic Sea. The operation is a response to recent incidents in which several undersea cables were damaged.

In keeping with its illustrious history as a naval power, Britain is leading the way among European NATO nations in ...

Every single United States aircraft carrier is powered by a nuclear reactor, but its ally across the pond opted for a ...

HMS Iron Duke, based in Plymouth, monitored the Russian Kilo-class submarine Novorossiysk and her support tug Yakov Grebelsky ...

Australia is not expected to receive any nuclear-powered submarines from the United States or United Kingdom until ...

A World War II British submarine has been found near Denmark, where it went down 76 years ago. The HMS Tarpon went down in 1940 in a German attack. Marine archaeologists are showing off the wreck, ...