Waltz was at the center of the Signal chat controversy, in which a journalist was accidentally included in a discussion of sensitive military information.

US President Donald Trump on Thursday threatened sanctions on anyone who buys Iranian oil, a warning that came after planned ...

President Donald Trump has removed National Security Advisor Mike Waltz from his position, though that may just be the beginning of what could be a major staff shakeup at the White House this month.

The Army is planning a sweeping transformation that will merge or close headquarters, dump outdated vehicles and aircraft, slash as many as 1,000 headquarters staff in the Pentagon and shift personnel ...

Vice President JD Vance discusses Mike Waltz's ouster as national security advisor, "Signalgate" and strikes against the ...

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...