Defence Minister Richard Marles said the government does not know if the Chinese task group includes a submarine.

The Virginia-class USS Minnesota has arrived in Western Australia, marking the first of several planned visits by U.S.

The three Chinese Navy ships in the Tasman Sea have moved into Australia’s economic zone, with defence officials assuming the ...

US Virginia class submarine, USS Minnesota (SSN 783) has arrived at HMAS Stirling in Western Australia on 25 February for a routine port visit, the ...

The world’s most advanced nuclear-powered submarine is currently moored in Western Australia as part of training exercise between the US navy and its Australian counterparts.

His comments follow Daily Mail Australia on Tuesday revealing footage released by Chinese state-run media of live-firing ...

Peter Dutton has warned Anthony Albanese is confused and “out of his depth” on national security, after defence chiefs contradicted the Prime Minister’s account over being notified three Chinese ...

Defence officials have confirmed they were notified of China's live-fire exercises at around 10:10am — about 40 minutes after ...

Backed by the US, Australia has been increasingly asserting its power in the Indo-Pacific region. Has this strategy served it well?

Defence Minister Richard Marles could not say whether the Chinese flotilla off Australia is travelling with a nuclear ...

Australian Defence officials have not ruled out that a nuclear-powered submarine might be with the three vessels in the ...