It's the https://en.wikipedia.org/wiki/The_bomber_will_always_get_through https://en.wikipedia.org/wiki/The_bomber_will_always_get_thr... of the 21st century wh

It's the https://en.wikipedia.org/wiki/The_bomber_will_always_get_through https://en.wikipedia.org/wiki/The_bomber_will_always_get_thr... of the 21st century where the bomber now costs less than a grand.