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

Turns your Bash into a Knife that counts as a Melee weapon.

+ 40% Reload Speed with Shotguns.

+ 35% Move Speed while firing with Shotguns. + 10% Damage with Shotguns.

Melee hits cause the target to take 3% increased damage, to a maximum of 15% increased damage.

Melee hits that destroy Armor have a chance to create usable Makeshift Armor.

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

+ 45% Move Speed while firing. + 3% Move Speed while not firing.

Heal 1 Temporary Health whenever you kill a Ridden within 2.5 meters.

Each Melee kill grants 5% Melee Damage, 5% Melee Speed and 5% Move Speed for 3 seconds.

Melee kills heal 1 Health and 0.1 Trauma.

Gain + 10% Damage Resistance while you have Temporary Health.

Melee kills heal 1 Health to yourself, and teammates within 10 meters.

+ 20% Stamina + 20% Sprint Efficiency + 5 Health

+ 30% Shotgun Ammo Capacity + 10% Damage with Shotguns

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