One question to ATGM.
If a chopper is attacking a ground target like a tank.
Does the rocket hits the tank on the top of it ?
Where the armor is the weakest, or from the side ?
And can ATAKA handle it with a M1A2 ?
Not a chance...IF it hits the front and misses weakened zones. Which is very unlikely if a chopper is shooting the missile.
Normal situation for head on encounter, but with a helicopter that is frankly 95% impossible. EVEN if the chopper is low altitude, and the turret happens to be head on to the chopper, the missile would probably hit the roof at a sharp angle.