Aimbot

HS/K 50% or more on a lot of automatic guns. Very fast kills from far away.

https://www.247fairplay.com/CheatDetector/PumpenJonny

Seems like he stopped playing for 5 months, and now playing again, still aimbotting, but this time, he gets very low HS%, like here, 41 kills, less than 3 hs :

http://battlelog.battlefield.com/bf4/battlereport/show/1/882600816154327168/1024443127/