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

+ 10% Bullet Damage + 15% Effective Bullet Range

+ 10% Weakspot Damage Allows players to see values for damage they deal and enemy health bars.

+ 10% Effective Bullet Range + 15% Recoil Control + 25% Bullet Penetration + 25% Aim Speed

+ 30% Rifle Ammo Capacity + 10% Damage with Assault rifles and LMGs

+ 15% Reload Speed + 25% Aim Speed + 25% Weapon Swap Speed + 25% Use Speed

+ 30% Pistol/SMG Ammo Capacity + 10% Damage with Pistols and SMGs

Your secondary weapons have unlimited ammo. Your secondary weapons reload 20% slower.

+ 15% Stamina + 25% Weapon Swap Speed + 15% Move Speed while firing + 10% Slow Resistance

+ 7.5% Bullet Damage + 200% Bullet Penetration

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

When you take a hit for 15 or more damage, gain 25% Damage Resistance for 3 seconds.

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

+ 25% Weapon Swap Speed + 15% Recoil Control + 15% Accuracy

+ 50% Ammo Capacity + 15% Reload Speed