The Hiroshima bomb was the gun barrel design. It was a lock to function, so it was never tested. Problem was, it was heavy and bulky for the aircraft of its time. Now, something like that can be integrated into a moderately sized vehicle - ship, plane, truck.
Warren Buffet said its when not if a nuke goes off in NYC. I live here.
I hope he was REALLY wrong!!
Is it a difficult thing to make one, get it here, smuggle it in and detonate it?
wonder why they haven’t tried already.
Is it the fear of any country connected to said terrorists would fail to exist afterwords? or am i completely wrong on that point