Any idea how to unlock these premium calling cards? : r/ModernWarfareII
How To See EVERY Calling Card in Call of Duty Modern Warfare 2! (UNRELEASED CALLING CARDS!) - YouTube
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
How to Unlock All Calling Cards | Modern Warfare 2 (MW2)|Game8