The US has again demanded its allies step up their military budgets at a high-level international defence meeting in Singapore.

Australia will now forgo the purchase of a new build Virginia-class submarine and acquire another ex-US Navy boat instead.

SINGAPORE — Defense ministers from the UK, Australia and the US on Saturday announced a joint partnership to develop and deploy 'cutting-edge' underwater...

SINGAPORE: The United States, Britain and Australia are working together to develop unmanned undersea vehicles as part of their trilateral Aukus defence pact, US secretary of…

US to send only used nuclear subs to Australia in amended defence deal