WASHINGTON—Defense Secretary Pete Hegseth was rattled. Word had leaked that he was planning a classified briefing for Elon ...

Joe Kasper, Hegseth's former chief of staff, is the latest Department of Defense official rumored to be leaving.

Kasper’s exit comes following the firing of other top aides, some of whom were close friends of Hegseth, amid a leak ...

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas ...