UAV's are just free killstreak points.

I can't remember the last time I saw a thread complaining about the UAV.

you know, there are hackers out there ( more than you think) that use something called the infinite uav hack, it works throughout the match, cannot be shot down, and sees through any perk or item that hides, you, that is why some people know where to look before you even GET there, it's been talked about before, personnally i don't use uavs, and i use support just for the fact that you don't have to win back kills every time you get killed, uavs don't bother me, since im a sniper, lvl 78, they shouldn't be able to see me, also, has anyone ever thought about putting in different types of ammo? (explosive, non-tracer, etc.)

I dont think IW thought UAV would be spammed.  I am annoyed of it as well.  UAVs are clearly valuable as everyone uses them.  I hope going forward developers make it a higher kill streak.