I'm a sniper god on this game . And yes it all came from halo 2-4 lol halo snipers are above all. I'm good enough at it to even know when the other sniper is a halo sniper from his skill set. Quick scope no scope click scope . I use my sniper even against shot guns . In closed off rooms in just as deadly as I am from a distance . I goto sniper before my primary even when I'm one shot. Nothing make a blade dancer as mad as being head shot from a foot away in mid Mêlée. Lol or a shoulder charge titan about to hit you already in his charge attack and you just full click zoom and head shot him before you even get the scope up lol I love it.