A watchdog group has said the exchanges on the Signal app were federal records, and sued in an effort to preserve them.

Defense officials say Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, has been placed on administrative ...

WASHINGTON (AP) — The attempts by President Donald Trump and top leaders of his administration to downplay a security breach that revealed military strike plans in a Signal group chat including ...

Goldberg reported that he was added to the Signal chat after he received a request from a user identified as Waltz. “Michael Waltz has learned a lesson, and he’s a good man,” Trump said.

Pentagon watchdog to review Hegseth’s sharing of Houthi strike plans in Signal chat The Pentagon’s acting inspector general announced Thursday that he would review Defense Secretary Pete ...