Of course they can’t take on the US in a ship vs ship battle, it’d be suicide. What they’d want is a tactical advantage. Whatever that might be, I don’t know, I’m not one to try an destroy the navy, but be sure the Iranians are looking for ways to do so, in ways we may not believe.
Thousands of kamikaze drones, both air and sea could work. Be like a swarm of bees onto a curious cat, or an army of ants taking down a spider. Maybe follow it up with a small nuke, and there goes a carrier group.
Canadian Patriot. Becoming self-sufficient.