“Doesnt matter if your in a hole, in a basement, or in a tank.”
FAE will kill you if you are in a tunnel fairly deep.
20-30ft down...lungs explode and eyes pop out.
What to watch for.
If the Ukrainians counter attack, watch if the Russian evac all civilians.
If they do, the fuel air bombs will be put to work on the Ukrainians.
I dont expect the largest one, but we will get to see the smaller ones go to work.