Season 3 of Call of Duty: Modern Warfare 3 is live, adding a new battle pass, more maps, modes, and bundles. The update also includes five new perks to multiplayer, but first you'll need to unlock them. Here we'll explain how all the new perks work and how to acquire them.

Gunslinger Vest

The new Gunslinger vest is a new vest option that takes away the primary weapon slot but gives you a boost to stamina, sprinting, and reloading with the following bonuses: