When you kill an enemy, gain 5 Stamina instantly and an additional 7 Stamina over 7 seconds, stacking up to 5 times.

When you stow your weapon, it reloads.

Melee kills heal 1 Health and 0.1 Trauma.

Each Melee swing grants 5% Melee Speed and 5% Melee Stamina Efficiency for 6 seconds, stacking up to 10 times. Your Melee Attacks no longer stick in tough enemies. DISABLES: Aim Down Sights

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

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.

+ 10% Bullet Damage + 15% Effective Bullet Range

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

+ 15% Damage Resistance + 10 Health DISABLES: Aim Down Sights

Each bullet hit causes the target to take 1% increased damage for 3 seconds (stacks up to 15%)

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

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

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

+ 10% Damage Resistance + 5 Health - 20% Stamina Efficiency

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