The Defense Department watchdog also stated that as Pentagon chief, Pete Hegseth has the authority to declassify information.

Revealing sensitive military information in a leaky Signal group chat is against DoD rules.

The Defense Department inspector general found that the defense secretary violated protocol in his use of Signal to share ...

What's going on at the Pentagon and what does it mean for Defense Secretary Pete Hegseth? NPR's Mary Louise Kelly, Tom Bowman ...

National defense officials, including Secretary of War Pete Hegseth, used the Signal app to discuss military strikes in Yemen ...

A Pentagon investigation has faulted U.S. Defence Secretary Pete Hegseth for using Signal on his personal device to transmit ...

War Secretary Pete Hegseth did not comply with Pentagon regulations in disclosing operational details on strikes against ...

Defense Secretary Pete Hegseth is facing more scrutiny this week after a new report found his sharing of highly sensitive attack plans in a group chat that included a journalist violated policy.

WASHINGTON – Defense Secretary Pete Hegseth on Tuesday was given a final copy of the completed Defense Department Inspector ...

A report from a Pentagon watchdog found defense secretary Pete Hegseth put U.S. personnel at risk. The investigation is ...

Republican Sen. Thom Tillis rejected Defense Secretary Pete Hegseth's claim that a review by the Pentagon's Inspector General ...

The report outlines the findings of a more than eight-month investigation into Hegseth’s use of Signal to share details of ...