Australia’s nuclear submarine program will cost up to $368 billion over the next three decades, with confirmation that the federal government will buy at least three American-manufactured nuclear submarines and contribute "significant additional resources" to US shipyards.
The Australian government will take three, potentially second-hand Virginia-class submarines early next decade, pending the approval of the US Congress.
There will also be an option to purchase another two under the landmark AUKUS defence and security pact, announced in San Diego this morning.