i think these are near on impossible to get and how did you get yours?... with the longshot 3 times in one life i feel i get robbed of the title i will be in 1 spot get 2 long shot kills and the next kill same distance i will get buzz kill or avenger or payback then by the time the fourth comes im dead will i ever get it ? secondly i have tried everything for the empty entire mag into the enemey (assault rifle) I try using the juggernaut and think thats gotta be it but nope countless times i have tried also try camping from spot to spot but always a bullett goes astray , are these titles pot luck ? i see very few ppl online that have them showing and if you have these titles can u complete the challenge time and time again ?