A third top Pentagon official was placed on administrative leave Wednesday in the fallout of a major leak of sensitive U.S.

Congressional Republicans are grappling with how to respond to senior Trump administration officials’ use of a Signal group ...

Dan Caldwell, a top adviser to Defense Secretary Pete Hegseth, and Darin Selnick, Hegseth’s deputy chief of staff, have both ...

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” Those are among the varied and shifting responses President Donald Trump and his allies have put forth since Monday’s revelation that top Cabinet ...

Defense Secretary Pete Hegseth on Tuesday fended off a reporter’s questions about a leaked Signal chat group about forthcoming strikes on the Houthis in Yemen.

U.S. Defense Secretary Pete Hegseth again on Tuesday dodged questions about whether the information he put in a Signal group ...

Clinton reacted to the news of the Trump administration's use of Signal, writing on X, "You have got to be kidding me." ...

Striking the Iranian-backed Houthi militia serves U.S. interests and puts pressure on Iran over its nuclear ambitions.

President Donald Trump confirmed that multiple employees within the National Security Council were fired Thursday, adding to ...

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

The Pentagon’s inspector general will conduct an investigation of the Signal group chat where Defense Secretary Pete Hegseth ...

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