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

Japan and Australia have been asked by Pentagon policy chief Elbridge Colby to detail their commitments in the case of a U.S.

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

It’s not just Secretary of Defense Pete Hegseth who’s apparently causing turmoil in the White House. Elbridge Colby, the ...

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

Political analyst Joe Siracusa says Elbridge Colby is trying to "embarrass" the Australian government through his AUKUS ...

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

EXCLUSIVE: Reports the Trump Administration made an AUKUS ultimatum to protect the island were wrong, according to an ...

US Undersecretary of Defence Elbridge Colby has held extensive discussions with former prime minister Malcom Turnbull ...

The Trump administration is insisting on guarantees from Australia, as well as Japan, of involvement in any, potentially ...

A flurry of anonymous sources are aiming for Under Secretary of Defense for Policy Elbridge Colby’s scalp, accusing him of “blindsiding” the White House and angering U.S. allies by directing “rogue” ...

From the outset of Trump’s diplomacy attempt, the Russians have been clear: the only way to a peace negotiation is for the US ...