If you want to know who added the reporter and didn't really bother with operational security, we have the answer.
This would be just LOL top to bottom if it weren't so serious.
www.theguardian.com
Money shot:
This would be just LOL top to bottom if it weren't so serious.

Pete Hegseth shared Yemen attack details in second Signal chat – report
US defense secretary texted strike information to his family in group chat he created, sources tell the New York Times
Money shot:
According to the Times, Hegseth used his private phone, rather than a government device, to access the Signal chat with his family and friends.
CNN reported later on Sunday that three sources familiar with Hegseth’s private Signal group confirmed to the broadcaster that he had used it to share Yemen attack plans before the strikes were launched.
A person familiar with the contents and those who received the messages, confirmed the second chat to the Associated Press ands said that it included 13 people.