IF you can identify the attacking country. That is a really big if.
“IF you can identify the attacking country. That is a really big if.”
Very true. The Russians now have drone submarines which can launch missiles as well as explode themselves to create tidal waves. China likely has them too, and Iran is likely developing them. So who do we blame and are we ready for the response that will come if we wrongly blame Russia or China? (hint, they won’t be happy)
We track the vast majority of orbiting objects, and how they got there/launch sites.
The tough one is the stuff of novels- heavy lift rockets launched from container ships that can reach sufficient altitude.