Realistic in some respects.

I quite liked this film, so gave it a 7. What is interesting is that it mentioned that the SNUB was built during the cold war, but then decomissioned at the end of it, and then re-activated again due to the terrosist threat. This is probably quite plausible, and may well be happening. It is interesting that probably the SNUB was built to shelter high ranking politicians and officials, but that when the *beep* actually hit the fan, the only people who made it there was a small bunch of low ranking officials and politicians, and hangers on. This is probably what would happen in real life.