The Nimrod grew from a crisis hidden beneath the North Atlantic. Britain’s aging Shackleton crews were searching vast ...

A British nuclear-powered Royal Navy submarine has been positioned in the Arabian Sea, giving Britain the capability to launch cruise missile attacks targeting Iran, if the conflict in the Middle East ...

Australia’s future nuclear submarines will produce highly radioactive waste, and allies in the UK and the US still don’t have a safe place to store their own ...

Russia deployed three submarines to spy on the UK’s critical undersea pipelines in the northern Atlantic, British officials revealed on Thursday. UK Defense Secretary John Healey called out Russian ...

HMS Anson’s abrupt departure from Australia shows the limits of Britain’s stretched fleet. That will have major implications for AUKUS.

‘A real embarrassment’ is how a former first sea lord, Admiral Lord West, sums up the situation.

The ritual for an incoming prime minister, unchanged for decades, has never been so fraught with significance. Soon after ...

Under the 2021 Aukus deal, Australia will receive three US nuclear-powered submarines amid slow production concerns.