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

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

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

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

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

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

Your Temporary Health decays 20% slower. 1 Additional Pain Meds spawns in each map. + 5% Health

Pain Meds you apply also grant + 25% Damage for 60 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.

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

+ 30% Stamina Regeneration + 5 Health

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

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

+ 50% Reload Speed DISABLES: Aim Down Sights

+ 1 Support Inventory + 15% Trauma Resistance