Sen. Richard Blumenthal (D-Conn.), a member of the Senate Armed Services Committee, said that national security adviser Mike ...

The national security advisor and his deputy are reportedly leaving their posts, after the former accidentally invited a ...

Secretary of Defense Pete Hegseth sent out a memo to senior Pentagon leadership addressing Army transformation and ...

Sources familiar with the situation said that National Security Advisor and former Florida congressman Mike Waltz will be stepping down. Here's why.

Waltz had been under pressure since the editor-in-chief of the Atlantic Magazine revealed in March that Waltz had mistakenly ...

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

White House national security adviser Mike Waltz is leaving the administration just weeks after it was revealed he added a ...

But The New York Times reports Waltz was also considered too much of a traditional Republican by pushing for sanctions ...

Donald Trump's national security advisor is to leave his post after being embroiled in a scandal over a chat group leak.

CNN's Kaitlan Collins played video Thursday that may have helped predict National Security Adviser Mike Waltz's downfall from ...

A fourth round of Iran-US talks over Tehran's nuclear programme has been postponed. The foreign minister of Oman, ...

US State Department Spokesperson Tammy Bruce said Rubio encouraged Pakistan to work with India to de-escalate "tensions, ...