Sailing in Australia’s exclusive economic zone, the three vessels were not breaking international law, but they were unusually far south on an undeclared mission.

Three Chinese warships have been spotted in international waters off the coast of Australia’s largest city, Sydney, in a rare show of military might that will likely test diplomatic ties between Canberra and Beijing.

Australian officials said the ships were "off the east coast of Australia" and their presence there was unusual.

The vessels were sailing in the Tasman Sea, and their announced intent to perform exercises prompted a call for commercial flights to divert course.

The Australian navy is shadowing Chinese warships 150 nautical miles east of Sydney, the furthest China’s navy has sailed down the eastern Australian coast. Two Australian ships are following a Chinese naval task group — comprising two warships and a supply vessel — that appeared off the north-eastern coast of Australia a week ago,

The Australian and New Zealand militaries were monitoring three Chinese warships moving unusually far south along Australia’s east coast on an unknown mission, officials said yesterday. The Australian government a week ago said that the warships had traveled through Southeast Asia and the Coral Sea,

The Australian and New Zealand militaries are monitoring three Chinese warships that are moving unusually far south along Australia’s east coast on an unknown mission

Australia has recently noticed something unexpected near its eastern coastline—three Chinese warships sailing closer than usual. While it is not illegal for these ships to be in international waters,