Australia and the U.K. on Saturday signed a 50-year bilateral treaty furthering the two countries’ sharing of nuclear ...

A deal for Britain and Australia to build nuclear-powered submarines in Adelaide was due to be inked by the defense ...

Leading the review has been Elbridge Colby, the Pentagon's Under Secretary of Defense for Policy, who has previously ...

The submarine USS Ohio, capable of carrying up to 154 Tomahawk cruise missiles, arrived in Brisbane, Australia, for a visit.

One of the Navy’s four guided-missile nuclear submarines has emerged in Australia, the service announced. USS Ohio (SSGN-726) ...

Britain and Australia have announced they will sign a cooperation treaty to build Australian nuclear-powered submarines.

Australian Prime Minister Anthony Albanese has also rebuffed U.S. requests to commit to lifting defense spending from 2% to 3.5% of gross domestic product, saying instead Australia would spend what ...

Australia’s spy chief has singled out Russia as an “aggressive espionage threat,” saying several Moscow-linked intelligence ...

Australia's government said on Saturday it signed a treaty with Britain to bolster cooperation over the next 50 years on the ...

Australia's ambassador to Washington said on Friday his country is working with the Pentagon on the U.S. Defense Department's ...