Mike Waltz is facing questioning from lawmakers for the first time since he was ousted as national security adviser.

ABC15's Nick Ciletti spoke with Arizona Senator Mark Kelly to discuss the ongoing conflict, his candid words for Secretary of ...

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

In response to the escalating threat, President Trump confirmed Monday that the U.S. will send additional Patriot air defense missiles to Ukraine. He noted that the European Union would finance the ...

NATO Secretary-General Mark Rutte is set to meet President Donald Trump this week on the heels of the U.S. leader announcing ...

In a wide-ranging interview with NBC News, Trump talked about tariffs, sending Patriot missiles to NATO for Ukraine and how ...

Republican senators say reports that Defense Secretary Pete Hegseth froze weapons shipments to Ukraine without getting approval from President Trump raise serious questions about the level of ...

The North Carolina senator, who recently said he did not plan to run for re-election, said the defense secretary’s decisions ...

A prominent Republican senator who once voted to confirm Defense Secretary Pete Hegseth is now publicly questioning that ...

Asked if he would vote again for Hegseth today, Tillis said, "I think based on the information I have today, if all I had was ...