Anyone that thinks that we don't have something to tear them to hell is fooling themselves. There is no processing plant you can put underground that doesn't have to have a way for people to get in and out, a way to get air in and out and a way to get equipment in and out.
I like the way you put that. The "can do" attitude.
Correct. We really don't have to rubble the workspace itself, we just have to shatter the tunnels or elevator shafts that give air and access. Let those trapped below starve to death or be smothered.
OTOH, we could be 100% sure if we used the neutron bomb...oh wait. Jimmy "Mr Peanut" Carter is supposed to have had them dismantled. I hope Ronny was bright enough to have a few reassembled under cover.
I agree we've got the hammer, but I don't think we've got an intelligence community that knows where the nails really are.