But in saying that there is a heavy presence of the 'rock-paper-sciccors' balanced in this game.
I.e. An Infiltration Shadow can ream a Sharpshooter Gunslinger. But a Sharpshooter Gunslinger can ream a Marauder, and a Marauder can ream an Infil Shadow.
Still yet to find something a merc can ream