When United Kingdom Prime Minister Rishi Sunak visited the White House on Thursday, he hoped a shared perspective on Ukraine ...

The Air Force fighter pilot about to be nominated as the next chairman of the Joint Chiefs of Staff got his call sign by ...

Mr. Biden said Ukrainians should speak to military operations, and he declined to do so from the White House East Room. But ...

President Joe Biden is welcoming Prime Minister Rishi Sunak for wide-ranging talks on Thursday as the British leader makes ...

House Republicans are teaming up to prevent a Biden-proposed federal rule that would require the Pentagon to select only the greenest of contractors to win multimillion-dollar weapons contracts.

National Security Council spokesman John Kirby said U.S. intelligence officials believe the plant could be operational early ...

The US and UK have been the leading contributors of military aid to Ukraine, and are coordinating on providing F-16 fighter ...