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

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

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

Melee kills heal 1 Health and 0.1 Trauma.

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

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

+ 20% Reload Speed + 25% Weapon Swap Speed

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

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

+ 75% Weapon Swap Speed When you take damage, your Accuracy is reduced for 3 seconds.

+ 50% Weapon Swap Speed - 5% Damage Resistance

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

+ 1 Offensive Inventory + 25% Swap Speed - 5% Offensive Accessory Cost

Pain Meds you apply also grant + 20% Stamina Regen, + 15% Reload Speed, and + 15% Weapon Swap Speed for 60 seconds.