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

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

Defense Secretary Pete Hegseth has looked to enact a number of reforms during his early days as head of the Pentagon.

Defense chief says he is a victim of leaks but even close aides say the Pentagon has been chaotic in his first three months.

Three former service members-turned Democratic House lawmakers are demanding answers from Defense Secretary Pete Hegseth ...

In early April, after Pete Hegseth returned from a trip to Panama, the last person to step off the plane before the defense ...

Defense Secretary Pete Hegseth's younger brother is serving in a key position inside the Pentagon as a Department of Homeland Security liaison and senior adviser, Hegseth's office confirmed.

To err is human, to forgive divine,” but when it comes to maintaining operational security, neither is the policy of the U.S.

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 ... the IG’s office announced ...

U.S. military cooperation as a direct security challenge, not only in the South China Sea but also in the Taiwan Strait.

Anna joined Newsweek in 2022 from The National Desk in Washington ... A new report says Defense Secretary Pete Hegseth brought his wife to "sensitive" meetings with foreign officials.

The Pentagon’s acting inspector general announced Thursday that he would review Defense Secretary Pete Hegseth ... inspector general's office will investigate Hegseth's use of the commercial ...