+ 30% Sniper Ammo Capactity + 10% Damage with Sniper Rifles

+ 25% Damage - 30% Health

+ 20% Weakspot Damage

+ 30% Weakspot Damage - 5% Damage Resistance

+ 50% Weakspot Damage - 40% Move Speed while shooting or melee attacking.

Every 0.75 seconds you Aim Down Sights gives 5% Weakspot Damage (up to 3 stacks). + 50% Aim Speed - 5% Damage Resistance

Every 0.75 seconds you Aim Down Sights increases your Bullet Damage by 10% (up to 3 stacks).

+ 7.5% Bullet Damage + 200% Bullet Penetration

While crouching you neither take nor deal Friendly Fire damage. + 10 Health

+ 15 Melee Damage + 20% Damage Resistance while using a Melee weapon - 15% Ammo Capacity

+ 40% Melee Damage Your Melee Attacks cause cleave through enemies dealing damage in a large area.

Melee kills heal 1 Health and 0.1 Trauma.

At the start of each level, heal 15 Trauma Damage, then restore any missing Health.

Allows disarming of doors alarms, car alarms, and birds. The target will trigger if you are interrupted. DISABLES: Quick Slot

When you or your team kills a Mutation gain 1% damage (up to 15%) until the end of the level.