Modern Warfare 2 mastery camos are a sign of prestige, an indication to your enemies and teammates alike that you know what you’re doing; you’ve put countless hours into the FPS game, and you are not to be trifled with. These weapon cosmetics are the rarest in Call of Duty, and require a lot of effort to unlock.

Unlocking every Modern Warfare 2 mastery camo is a lengthy process, requiring you to master each weapon platform individually. The traditional route to acquiring mastery camos for a weapon would be to first work through every regular camo challenge, which can range from simply getting kills, using certain attachments, or something more involved, like getting headshots while prone. Once every regular camo has been unlocked, that’s when the mastery grind begins.

How to unlock mastery camos

In 2019’s Modern Warfare, there were four different types of mastery camo available to unlock: Gold, Platinum, Damascus, and Obsidian. Each had a different requirement, and Modern Warfare 2 is expected to follow the same guidelines. Here’s how to unlock each of the mastery camos.

• Gold: Available after every gun camo challenge has been completed for that specific weapon
• Platinum: Available after you unlocked the Gold mastery camo for every weapon in that class
• Damascus: Unlocked only after you have earned the Platinum mastery camo for every other gun class
• Obsidian: Only available after you complete a new set of challenges unlocked after acquiring the…