The great tune “Rule Britannia” once had meaning with this refrain: “Rule Britannia, Britain rules the waves.” ...

This is not the first time the Royal Navy and NATO have had to scramble ships and aircraft to track Russian vessels passing ...

A British naval supply ship with an on-board helicopter was deployed to track the stealthy Kilo-class submarine Krasnodar, ...

The Royal Navy says it has tracked a Russian submarine through the English Channel to "safeguard" UK waters. A tanker shadowed the Russian Kilo-class submarine Krasnodar as it sailed on the surface ...

The operation involved a specialist Merlin helicopter from 814 Naval Air Squadron and RFA Tidesurge - a replenishment tanker ...

HII Deepens Partnership with Babcock International Group in Support of Virginia-Class Submarine Construction Front Page ...

The U.K. plans to transform the Royal Navy’s submarine-hunting capabilities with a hybrid naval force meant to counter ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

Although officials did not explain why the Duke-class warship wasn’t brought home for decommissioning, there is speculation that her age may have played a role. The longest-serving warship in Royal ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program.

Vast networks of undersea cables critical to daily life in NATO countries are very vulnerable to attacks, including sabotage.

Robotic submarines are poised to become a major addition to the fleets of the world's major navies and as the technology ...