When you or your team kills a Mutation gain 1% damage (up to 15%) until the end of the level.
Every 0.75 seconds you Aim Down Sights increases your Bullet Damage by 10% (up to 3 stacks).
+ 10% Damage Resistance + 5 Health - 20% Stamina Efficiency
+ 30% Rifle Ammo Capacity + 10% Damage with Assault rifles and LMGs
+ 10% Bullet Damage + 15% Effective Bullet Range
+ 5% Damage Resistance + 5 Health
While crouching you neither take nor deal Friendly Fire damage. + 10 Health
When you stow your weapon, it reloads.
+ 30% Sniper Ammo Capactity + 10% Damage with Sniper Rifles
+ 20% Weakspot Damage
+ 30% Weakspot Damage - 5% Damage Resistance
+ 20% Stamina + 20% Stamina Regen + 3% Move Speed + 5 Health
You can equip a Primary weapon in your Secondary slot. - 25% Swap Speed
+ 7.5% Bullet Damage + 200% Bullet Penetration
+ 5% Bullet Damage + 1.5 Bullet Stumble Damage + 7.5 Melee Stumble Damage