However, those who have not yet picked up Modern Warfare 2 can choose to purchase the game on sale during the free trial period. While Call of Duty's popular battle royale mode, Warzone, is already free and includes DMZ mode, Modern Warfare 2 is a premium title for the franchise and with that designation the game is often priced to match standard AAA pricing.
Infinity Ward announces Call of Duty’s DMZ mode will be reset for Season 4 Call of Duty removes Operator bundles following streamers' comments Everything coming to Call of Duty: Warzone and Modern Warfare 2 in Season 4
