Let me get real for a second.

Apparently they have 6-12 bombs. They say they're "much larger" than the test ones (meaning probably somewhere around 20-30kt).

Obviously it changes things, and it is serious but someone correct me if I'm wrong...

If they hit the US with these 6-12 bombs (which they wouldn't waste all of them on), lives would be lost but they wouldn't put a dent in us, they would be out of bombs, and they're fucked. Is this correct?