It could be interressant to put a real management of the balistic and damage of the vehicule... For exemple, a tank is able to fire at more than 4 kilometers, whereas in OP1, we can only fire to 1 or two kilometers... And there is no thermic view, at night, we see nothing... Its very hard to find a target. Its the same for the damage:a tank which has been hit by a rocket can be destroyed with only one of this... So I think a real management of the balistic and the damage of the vehicule could be better.