China targeted smartphones of prominent Americans and burrowed deep into telecommunication networks, according to national ...

The White House is looking for a new chief of staff and several senior advisers to support Defense Secretary Pete Hegseth.

President Trump’s reported use of his personal phone to answer unknown calls, along with aides relying on unsecured devices, ...

Chief of staff to the secretary of defense is usually a prestigious and sought-after job, but under Pete Hegseth, the White ...