The vehicle’s mission yielded key findings on glacial melt and deep currents before it disappeared under mysterious ...

HMS Agincourt has been renamed Achilles amid reports the defence ministry did not want to offend France.

German firm receives fresh funds for IDAS, which enables the submerged submarine to actively engage in airborne threats ...

There will be no quotes from William Shakespeare’s play Henry V used as the motto for the Royal Navy’s seventh and final Astute-class nuclear-powered attack submarine. The boat, which is now under ...

The UK authorized the British submarine to surface closely to the Russian vessel to warn it off, British defense secretary ...

King Charles stepped in to overturn the £1.5billion submarine's original name, which had been given the green light by Queen ...

The "Michigan" deployed "superb operational planning and risk management during the completion of three highly successful ...

Learn more about a U.S. Navy IDIQ contract awarded to Lockheed to support the development and production of AN/SQQ-89A(V)15 ...

The United Kingdom has confirmed that one of its Royal Navy nuclear-powered submarines surfaced close to the Yantar, a ...

The decision to rename the nuclear-powered submarine HMS Agincourt is “woke nonsense”, a former defence secretary has claimed ...

Former UK defence ministers claimed on Monday that a decision by Britain's Royal Navy to rename a nuclear-powered submarine ...