Calling cards are fun, they add more visual appeal to your name. Call of Duty: Modern Warfare introduced some cool calling cards during the Battle Pass Seasons. If you want to change your default one into something different, then here is the procedure.
Go to Multiplayer > Barracks > Customization > Identity
Go to “Calling Cards” here.
You can see the bunch of calling cards you already have and the ones you got with your Battle Pass. Select your desired one and equip that.
Tada! Now, this is how your calling card will appear for others. This is not just an image but more like a GIF, animated one!
Looks cool, right? Do kindly let us know if you have any queries related to this!