Dan Caldwell has been placed on administrative leave due to what an official described as "an unauthorized disclosure." ...

A Pentagon social media account has been hyping up the new defense secretary and says it's "fighting against fake news." ...

Sources tell PEOPLE that President Donald Trump has asked around about his next steps following the scandal in which ...

The evaluation will look into whether Defense Secretary Pete Hegseth complied with department policies when using a Signal ...

The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

The Pentagon’s acting inspector general will review Defense Secretary Pete Hegseth’s use of the Signal app to coordinate ...

Dan Caldwell, a key adviser to Defense Secretary Pete Hegseth, was “escorted” out of the Pentagon Tuesday after being ...

The acting Inspector General of the Defense Department will review Secretary of Defense Pete Hegseth’s use of Signal in a group chat with other key national security officials to discuss ...

Defense Secretary Pete Hegseth on Tuesday fended off a reporter’s questions about a leaked Signal chat group involving Trump administration officials discussing forthcoming strikes on the ...

The use of the Signal messaging app by top Trump officials came to light after The Atlantic’s editor was added to a group ...

The Pentagon's inspector general has unilaterally launched an investigation into Defense Secretary Pete Hegseth over Signalgate.

The handling of private military discussions among top officials has triggered US security concerns, including from GOP lawmakers.