Installing Call of Duty: Modern Warfare
1
Launch the Battle app.
2
Log in with your Battle account email.
3
Select Call of Duty: Modern Warfare.
4
Select the content you wish to install: Campaign, Multiplayer, Special Ops, Survival or Warzone Caldera. ...
5
Click Install.
Call of Duty: Modern Warfare\n\n Internet connection, Battle Account, and Battle desktop app required to play. A mobile phone number must be linked to your Battle Account to play Modern Warfare.
