
As Artificial Intelligence takes control of the physical world through connected devices, human control over Homeland Security will become a thing of the past.
Digital & Physical Convergence in a World with Artificial Intelligence: A Homeland Security Endgame (Long-form)
Digital & Physical Convergence in a World with Artificial Intelligence: A Homeland Security Endgame (Executive Summary)

Physical security is the Achilles heel of critical infrastructure.
Physical Security and the Vulnerabilities of Critical Infrastructure to Physical Attack (long-form)
Physical Security and the Vulnerabilities of Critical Infrastructure to Physical Attack (short-form)
Physical Security and the Vulnerabilities of Critical Infrastructure to Physical Attack (Executive Summary)

Modern package delivery generally runs from 7:00am to 10:00pm, leaving 9 hours per day that are not utilized.
Missile technology exists today which could be paired with UAS to deliver packages 24 hours a day, even in a GPS contested environment.
Flying Gadget – White Paper – UAS 24 hour package delivery system
Asymmetric warfare participants pose a threat to the very existence of the United States.
International Gangs operating in the US pose a far more serious threat than earlier perceived (long-form)
