As for the bunker busters in Iraq I believe bunker 18 specifically was given approximately a 30 foot ventilation shaft directly through the top pushing all the rebar directly down as if hit with a giant hammer. The walls are covered with uncountable divots that are pocked through out the interior like shrapnel had scattered everywhere.
I believe bunker 17 was left nearly identical but the entire bunker was lifted 1-2 feet off the ground and fractured the massive concrete doorway that faces the taxiway.
France was pissed the US fucked up their "bomb proof" bunkers.
How's that? 💪