Precision Kills with guns grant + 0.5% Accuracy until the end of the level.

+ 15% Trauma Resistance + 5 Health + 20% Fire resistance

Melee hits always Stumble Ridden the first time they are hit. This effect can only occur once per target.

+ 20% Melee Damage against Mutations When you deal Melee damage to a Mutation heal 2 Health and recover 3 Stamina.

+ 1 Extra Life + 15 Health + 25% Bleed out Resistance

Melee hits cause the target to deal 3% reduced damage, to a maximum of 15% reduced damage.

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

When you take a single hit for 15 or more damage, heal 10 health over 5 seconds.

+ 30% Trauma Resistance - 100% Fire Resistance

+ 40% Stamina