May I ask what brought this question up? The reason I ask is I’ve seen this question over the years. When asked and an answer is given, nine out of ten times it’s someone sore from being killed for camping in the AA. Just want to make sure we’re answering the right question.
Generally, the area is kind of a circle around ABC. The intent is to keep the AA, a very powerful weapon where only one exists per side, to be focused on those three point and not fucking about at E/F/G. Or D when it’s not in play.