WASHINGTON (AP) — The Army is planning a sweeping transformation that will merge or close headquarters, dump outdated ...

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

Waltz did not require congressional approval to serve earlier as President Donald Trump’s national security adviser ...

Tensions are escalating at the U.S.-Mexico border as the United States begins enforcing a new military restriction zone.

With Mike Waltz leaving the NSC, Pete Hegseth has the chance to up his game in leading the Department of Defense.

The United States Army is launching its most significant overhaul since the Cold War, investing a projected $36 billion over ...

President Donald Trump said Thursday that he’s naming Secretary of State Marco Rubio as acting national security adviser to ...

President Donald Trump lauded Secretary of State Marco Rubio‘s capabilities during a National Day of Prayer event in the Rose ...

The United States National Security Advisor Mike Waltz has lost his position, Fox News, a right-wing station, reported on ...

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

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