The two countries are expected to conduct AUKUS pillar 2 tests while HMS Anson is within Australian waters.

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

Britain's nuclear submarine fleet, long marketed as a round-the-clock shield, is facing intense pressure from aging boats, chronic delays, and overstretched crews. Cold War patrols typically lasted ...

PERTH — A British nuclear-powered attack submarine arrived at a naval base in Western Australia on Sunday for a month-long visit, in a move described by London as reaffirming its commitment to the ...

The South Australian and federal government release plans for the shipyard in Adelaide that will build at least eight nuclear-powered submarines under the AUKUS pact with the US and the UK.