Read full report here. Overview: Wetworks: Gets mod that allows you to barely be seen in 'promethean vision' ... also, quieter footsteps and faster assassination animation. Pioneer: Fast-track mod that allows for quicker leveling up. Engineer: Mod that gives you a several seconds heads-up of an ordinance weapons drop coming in. Tracker: Mod that allows you to "reroll" if you don't like the weapons drop choices. Rogue: Allows you to keep the "zoom" on a weapon locked even while taking a hit. Stalker: Allows you to target the last person who's killed you, as well as those who've attacked you but unsuccessfully killed you. Pathfinder: Comes with "Gunner" mod, which allows faster cooldown on weapons that may need such and also allows the player to move faster when carrying detached weapons. Operator: Comes with mod that resists EMP blasts that would shut vehicle down. Also, allows the user to recharge vehicle health faster.