Biden's security team is named Checkmate
https://www.tmz.com/2020/12/16/biden-inauguration-security-company-contract-services-checkmate-expensive/
Not sure if common knowledge
Prince Charles' Secret Service code name is Unicorn
Biden's security team is named Checkmate
https://www.tmz.com/2020/12/16/biden-inauguration-security-company-contract-services-checkmate-expensive/
Not sure if common knowledge
Prince Charles' Secret Service code name is Unicorn