Earlier quoted context omitted.
This made me remember something about castles... I was wondering, how useful are ancient castles in modern battles? Armchair generals all over the planet kept prattling about them being useless because modern weaponry is awesome and all... Then I went to look properly: 1. Kerak de Chevaliers, yes, that one crusader castle, was occupied during the Syrian war, and gave a hard time to the enemy outside, the castle worke…
A castle gives you a hard time when you only have a gun. If the military has aircraft, missile launchers, and artillery, they'll be flattened before any fighting occurs. Plus it's a pretty easy target.
Same for some other castles in Syria from my research out of curiosity.
But I assume that people wanted to take the castles, not turn them into a parking lot... if you can nuke or throw MOAB into them, then it is obviously another matter entirely.