Brawn is Salvador's third skill tree, of three. The Brawn tree focuses on physical toughness. His other skill trees are Gun Lust and Rampage.
- Hard to Kill - Regenerates and increases maximum health.
- Incite - Taking damage increases movement and reload speed.
- Asbestos - Decreases status effect duration per level.
- I'm the Juggernaut - Kill Skill. Killing an enemy gives damage reduction for a short time.
- Sexual Tyrannosaurus - Taking damage gives health regeneration per level for 5 seconds. This effect does not stack.
- Come At Me Bro - While Gunzerking, the player can taunt enemies to attack them while instantly regaining full health and massive damage reduction for a few seconds