(Haven't really got a screenshot right now.)
The exploits I found, is that you can get an infinite number of field dressing, by switching kits while close to an vehicle (a alternative, could be making the vehicles resupply field dressings (bad idea in my mind, since you could supply 1000 field dressings with any vehicle this way), not letting the vehicles give kits with field dressing, other than the ones that the player is already carrying or the PR team comes up with something better, if they haven't already choosen to ignore this).
The other "exploit" is that you can bomb the air field's take off rail, but not the ground surrounding it, making it a waste of ammo. I suggest that you will be able to bomb the ground surrounding the airfield and make the ground uneven by doing this, making bombing an airfields an actual option, as long as you can repair the damage and setup AA, to defend the airfield under attack.


