Two of Defense Secretary Pete Hegseth 's top aides are under investigation, according to three individuals familiar with the ...

President Trump's former national security adviser was pressed on the inclusion of a journalist on a sensitive group chat ...

As Russian drone attacks intensify over Ukraine's capital, Kyiv is taking significant steps to bolster its defense ...

Mike Waltz, the former national security adviser who left his position in May in the wake of the Signal chat controversy in ...

Secretary Hegseth cancels senior Defense participation at Aspen Security Forum, slamming it as promoting globalism, ...

Democrats will likely zero in on Mike Waltz's involvement setting up a Signal group chat to discuss plans about strikes against the Houthis during his confirmation hearing for U.N. ambassador.

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, will face questioning from lawmakers ...

The most striking figure at a recent church launch in downtown Washington wasn’t the pastor — it was Secretary of Defense ...