Was just thinking about the shipping crisis and I remembered the ships anchored off our ports and harbors. I thought about how America's enemies could easily be surrounding the United States costal areas with missile batteries using the "supply chain breakdown" as a pretext for amassing arms for a sort of pincer blitz war with range and flight time reduced now that those ships are right on our doorstep.
Just a thought.
https://gcaptain.com/us-east-coast-ports-backed-up-as-congestion-spreads/
https://www.globalsecurity.org/military/world/russia/club.htm
Plus I'm sure iran still has some in Venezuela