The Pentagon’s watchdog found that War Secretary Pete Hegseth put US personnel and their mission at risk when he used the Signal messaging app to convey sensitive information about a military strike against Yemen’s Houthi militants.

https://nypost.com/2025/12/03/us-news/pentagon-watchdog-finds-hegseth-put-us-troops-mission-at-risk-with-signal-group-chat-on-houthi-bombing/