The beauty of such a blast in such a fortress is that 100% of the blast was contained within the buried structure as in “puree.”
Yes, that would be a good thing.
“The beauty of such a blast in such a fortress is that 100% of the blast was contained within the buried structure as in puree.”
Not to mention released poison gas, lots of radioactive crap, and probably even a slow motion nuclear melt down as all that crap goes critical.