What are the most capable defensive forces? Since its obvious the answer isn't the USA Secret Service.
https://abcnews.go.com/US/secret-service-agents-suspended-conduct-attempted-trump-assassination/story?id=123628351
>Six agents were suspended by the U.S. Secret Service for failures connected to last year's attempted assassination
>"The Secret Service does not perform at the elite levels needed to discharge its critical mission," the report found. "The Secret Service has become bureaucratic, complacent, and static even though risks have multiplied and technology has evolved."