A fleet of European-designed helicopters used by the Australian Army and Navy has been suspended from flying due to safety and maintenance concerns....

The head of a special taskforce overseeing federal police investigations of alleged Australian war crimes in Afghanistan is believed to have left...

Defence has begun stripping Israeli-developed technology from Army equipment because of fears it could be used to harvest sensitive data from military...

One of Australia’s most powerful national security figures says free nations “again hear the beating drums” of war, as military tensions in...

Two Australian warships will join the search for a missing Indonesian submarine that disappeared near Bali with 53 people on board. HMAS...

Australia’s remaining military personnel in Afghanistan are expected to leave alongside their NATO-led coalition colleagues, in co-ordination with a US decision to...

Assistant Defence Minister Andrew Hastie has told military personnel their “core business” will always be the “application of lethal violence” and warned...

Australia’s Air Force chief says planning is underway for a new military “space command” amid growing global competition for supremacy in the...

Australia’s cyber authorities are working to establish what has caused a crippling IT disruption at federal parliament that has left many of...

Australia’s cyber authorities are working to establish what has caused a crippling IT disruption at federal Parliament that has left many of...