Kasper is the fifth Defense official to leave the agency in the past week amid investigations of internal leaks within the agency.

The Trump administration asked the Supreme Court to pause a lower court’s order that blocked Defense Secretary Pete Hegseth ...

Controversy has plagued Hegseth since Trump first nominated him to serve as the Secretary of Defense — from sexual assault ...

"The district court’s injunction cannot be squared with the substantial deference that the Department’s professional military ...

Last month, after news broke that Secretary of Defense Pete Hegseth was using Signal to discuss sensitive military operations ...

Harold Macmillan, the midcentury British prime minister, supposedly said that what statesmen feared most were “events, dear boy, events.” Misfortunes happen: a natural disaster, a terrorist attack, a ...