Pete Hegseth thinks we're at a point where long-range drones and hypersonics are changing and contesting battle spaces ...

Reaction to Waltz’s ‘promotion,’ Rubio now ‘secretary of everything,’ Air Force nominee grilled, Trump wants Veterans Day ...

Senate Republicans are standing by embattled Secretary of Defense Pete Hegseth, but they are privately wondering how much ...

Diplomatic efforts between Washington and Tehran have stalled amid rising tensions and new sanctions from U.S. President ...

President Donald Trump grew angry as a reporter persistently questioned him about his refusal to bring back Kilmar Abrego ...

Mike Waltz was ousted as President Trump's national security adviser, photographers captured him apparently using a modified ...

A new memo and U.S. officials say the Army is planning a sweeping transformation that will merge or close headquarters, dump ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

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

Defense Secretary Pete Hegseth directed the Army to undergo a "comprehensive transformation" as he is calling for the prioritization of defending the homeland.

P resident Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the ...

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