Infantry vs Vehicle Balance: Little Bird & UH-60 TTK is Too Fast

they really need to fix the ground to air  launchers there  not even useable. i have fired 200 rounds now out of the new one and  only hit 5 times and it said relock oit dose not and  most helios fly so low no go  the new ones should have a lower celling and the relock fix   and faster reload  and boost damage rpgs need damage droped 20% and the anti air need the fix i said plus 30% more damage. and transport copter need dubble the hp