How well can everyone tell that when it’s first leaving the sub?
...would *you* wait for (say) a mere 30-sec window for counterattack, to ascertain it was not headed for your capital?
How would you know it was a nuke?
“...would *you* wait for (say) a mere 30-sec window for counterattack, to ascertain it was not headed for your capital?”
I would probably run for a shelter!