Key Points and Summary - Australia's Collins-class submarines, once plagued by design flaws, were upgraded into formidable diesel-electric boats. -In famous early 2000s wargames, they repeatedly "sank ...

Australian Defense Secretary Richard Marles (L) and British Defense Secretary John Healey arrive at Admiralty House in Sydney on Friday ahead of unveiling a multi-billion dollar deal to build ...

CNN — American and Australian officials have been in highly secret talks for months over a plan to share technology for nuclear-powered submarines, a process that was hatched more than a year ago and ...

More than 800 students across Australia have been selected as part of the inaugural cohort of scholars for the Propel: Australian Submarine ...

SYDNEY, Feb 15 (Reuters) - Australia said on Sunday it would spend A$3.9 billion ($2.76 billion) to progress construction of a ‌shipyard that will help deliver nuclear-powered submarines under the ...

MELBOURNE, Australia — Britain and Australia announced they will sign a cooperation treaty to build Australian nuclear-powered submarines and welcomed a review by U.S. President Donald Trump’s ...

The Royal Australian Navy's first submarine, which went down with all hands more than a century ago, has been located off Papua New Guinea in about 1,000 feet of water. HMAS AE-1 vanished off Rabaul, ...