What You Need to Know: The Royal Navy’s Astute-class submarines are a testament to British engineering, offering exceptional stealth, endurance, and firepower. Some experts say they are the best ...

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

A UK nuclear-powered attack submarine will spend a month in Australia despite the problems plaguing the British navy.

Nuclear submarines are the latest in monumentally advanced technology powering global military forces. Throughout the entire world, there are only nine nations that have developed nuclear weapons. Of ...

The Royal Navy seeks to maintain a certified under-ice operational capability centred on its submarine force as competition in the Arctic grows.

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.

One of the United Kingdom’s only operationally available nuclear submarines has docked at Perth’s HMAS Stirling naval base ...

“The Geelong Treaty represents one of the most significant treaties between Australia and the United Kingdom that has been signed since Federation. What this treaty will do is underpin the way in ...