There are a few ways to delete Modern Warfare but keep Warzone. The first way is to uninstall the game and then reinstall it. The second way is to uninstall the game and then delete all of its files. The third way is to uninstall the game and then copy its files to a new location. The fourth way is to uninstall the game and then create a new folder and name it Warzone. Finally, the fifth way is to uninstall the game and then copy its files into that folder.
