If anyone makes these ranging circles, they're welcome (encouraged) to post the compiled results on a wiki page. Or send them to me and I'll format them onto a wiki page. It would make it that much more interesting for GV action in the game, to have true indirect arty hitting vehicle and air fields. The location that's probably most likely to be popular is the center 3 or 6 vbases at the OzKansas TT. Others would be those vbase surroundings where attacking GVs have a higher ground to shell from, e.g. V85 (IIRC) out on the east front (north ridge) on that map where the water's in the shape (mostly) of a lambda.