One of the best ways to spend your time in Call of Duty: Black Ops 6 is by grinding for camos for each of your weapons, allowing you to flex your talents on enemies and your friends alike, and this year, it’s bigger than ever.

Black Ops 6 has four Mastery camos to earn in Zombies, with a further four earned in Multiplayer and Warzone, resulting in a never-ending grind. While multiplayer will require you to do what Thor didn’t—aiming right for the head—Critical Kills are the name of the game in Zombies.