Yeah, also yo uhave to see them in their respective division, I mean you dont have any other heavy artillery in airborne divisions (those are the ones with the big off map support guns). Onyl division that is really anyoing with off map is 2nd infantry as they can call them in 27 times (9x3) which fucks you hard in any city fight against them as it can stop you the whole time (even though he will invest so much that he also can not push at all). Without the off map those divisions would have a huge problem.