Now find the culprits and let's burn them!

Seriously, why aren't those airfields uncapturable? I don't care about the vbases so long as the airfields remain up. It's the most fun part of the whole map (LWO) and it never lasts for more than a day or two.
FYI, we've been able to designate airfields as uncapturable in the ava, so it doesn't require a map update.