Donald Trump’s defence undersecretary Elbridge Colby is reviewing the AUKUS pact and could suggest big changes. But defence ...

The president should recognize those who are truest to his purported nationalist worldview.

Elbridge Colby’s memo highlighting U.S. weapons shortages influenced the decision to pause some arms shipments to Ukraine.

The US might yet save us from ourselves by adding conditions to the nuclear submarine agreement that no Australian government ...

Richard Grenell, US President Donald Trump’s Envoy for Special Missions, has been running around on high-profile assignments ...

Elbridge Colby’s recent decision to formally request how—and when—Australia and Japan would respond to any outbreak of hostilities in the Indo-Pacific between the United States and China was prudent.

The former prime minister says it is impossible for Australia to promise nuclear-powered submarines for a hypothetical ...

Colby has concluded Australia is not properly financing AUKUS because it lacks a defence budget that meets the submarine ...

The Pentagon's top policy official Elbridge Colby labeled the defense white paper “an important, clear-eyed strategic ...

After this masthead confirmed the Pentagon wants the question answered, the Prime Minister reiterated the submarine pact was ...

The Pentagon has contacted Japan and Australia to determine their potential involvement if the U.S. and China were to engage ...

Coalition frontbencher James Paterson has said it “wouldn’t be appropriate” for the US to force Australia to commit to a ...