Enforcer- Head Shot Defense : For a period of time, you have increased defense against headshots.
see this doesnt mean immunity where "oh look you cant shoot my head and i die" this means that your armor gets a huge boost and it will most likely take two shots to drop your ass. Snipers arnt cowards because they stay off to a distance, sinipers are the most stratigic part of the game. also a snipers worst enemy are other snipers not enforcers or avengers. sniper vs sniper long range sniping is very intence. also snipers have a skill that can counter act that skill.
Powerful Sniper Shot : Increased damage with Snipers. though both skill will most likely have a cool down time of about fiveminutes or so, if not players would have one gay ass advantage that no player wants to deal with.