The UK’s Royal Navy has successfully tested long-distance communication with its new Extra-Large Uncrewed Underwater Vehicle (XLUUV), Excalibur, in an exercise that linked forces from the United ...

Australia’s chance to train up workers on a nuclear-powered submarine as part of the AUKUS pact has been cut short after British submarine HMS Anson quietly slipped away from its port in Western ...

A Royal Navy submarine has arrived in Australia for an historic visit to strengthen the UK’s commitment to the security of the Indo-Pacific.

Australia has taken another step along the AUKUS pathway with the arrival of the Royal Navy's Astute-class submarine HMS Anson at HMAS Stirling.

There has been a tenfold increase in the number of security incidents at Britain's nuclear submarine base since Russia's full invasion of Ukraine, LBC has learned.

HMS Astute ahead of a visit by Queen Camilla, Lady Sponsor of the HMS Astute, to HMNB Devonport to mark the end of the submarine's first commission, which is the longest first commission of any Royal ...

The Royal Navy’s HMS Astute begins a years-long overhaul after 15 years of service, highlighting the Astute-class subs’ global capabilities, stealth, and enduring importance in Britain’s ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program. Retired Rear Adm. Philip Mathias said the country is failing to build the submarines ...

Operation Atlantic Bastion aims to secure the North Atlantic and North Sea for the UK and NATO. The United Kingdom is working on a vast anti-submarine web that aims to cover large parts of the ...