We better shoot down every missile now
Years ago this was a joke...
The Japanese have four Aegis destroyers.
I don’t think that any of the anti-missile missiles actually work unless certain pre-arranged conditions are met, and there are only 20 to begin with. THADs and the Navy’s SM1/? are not able to reach the NOKO missiles from where they are going to be launched. And if they miss ... the next one is for real and say good bye to some place between SF and Chicago.