It's amateur hour at the Pentagon.

[Botany]

11. And that miscreant who took his phone with.

... him to Russia and took part in the "high school level" group chat on signal in a Russian
building in MOSCOW allowed the Russians to
get into his phone, see all his contacts, and most likely look into the phones that were connected to the group chat. The Sec.of Defense is now compromised as is the White House Chief of Staff, Marco Rubio, and others.

I have a family member who did stuff in top level secured environments in the states and you would never carry your phone with you in those areas.