Trump’s first national security advisor in the president’s first term, Michael Flynn, was ousted after just 24 days after he ...

If Donald Trump believes he’s getting rid of a headache, he should be advised: Democrats likely already are lining up with ...

The president is moving his national security advisor to a new job after a recent Signal messaging scandal. President Trump ...

Mike Waltz, Trump's national security advisor, is leaving the White House weeks after he accidentally added a journalist to a Signal chat.

The Pentagon inspector general has expanded an investigation into Defense Secretary Pete Hegseth’s sharing of military plans ...

Latest news and live updates as Trump joins a National Day of Prayer event and delivers the University of Alabama commencement address.

Nuclear talks between the U.S. and Iran are not happening in Rome this weekend, and American officials never formally agreed ...

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

President Donald Trump said Thursday he’s nominating his national security adviser Mike Waltz to serve as United Nations ...

The $150B defense bill includes major investments in drone and counter-UAS systems, boosting the drone industry.

Mike Waltz's resignation as national security adviser signals Steve Witkoff's ascendancy. Witkoff is President Donald Trump's more natural ideological partner in foreign policy.

The Pentagon seeks an increase in troops willing to report sexual crimes, an indicator of confidence in the system.