There is currently a bug to equip any calling card and emblem. There are so many, and they're already in the game. Insane that we don't have challenges to unlock these on
MW2 Calling Card Glitch: How To Get All MW2 Calling Cards For Free
Modern Warfare 2 campaign mission list, rewards, and how long to beat | Eurogamer.net
CoD Modern Warfare 2 (2022): Campaign Rewards, Achievements
How to unlock all Calling Cards in Modern Warfare 2 - Dexerto
Why are there no XP rewards for completing challenges? The challenges are pretty much hidden away in the calling card screen, but why? : r/ModernWarfareII
How To Unlock Calling Cards in MW2
Any idea how to unlock these premium calling cards? : r/ModernWarfareII
How To Get Calling Cards In MW2
MW2 OG on X: "#MWII has Calling Card showcase! https://t.co/ZNbaBHBvvt" / X
How to Unlock Modern Warfare 2 Calling Cards | Attack of the Fanboy
Call of Duty: Modern Warfare 2- How to Unlock Mastery Calling Cards and Emblems - Gameranx
All Calling Cards MODERN WARFARE 2 VAULT EDITION PS5 All Calling Cards | PS5 MW2 All Calling Cards - YouTube
Call of Duty-Modern warfare“Protect the crest” Animated calling card | eBay
How to unlock every emblem and calling card in Modern Warfare 2 - Dot Esports