In Call of Duty: Modern Warfare, players will be thrust into an immersive narrative spanning the entire game. Experience the ultimate online playground with classic multiplayer, or squad-up and play cooperatively in a collection of elite operations accessible to all skill levels.

Modern Warfare II's singleplayer campaign requires a persistent internet connection. Why on Earth does Call of Duty: Modern Warfare II (2024)'s SINGLEPLAYER campaign require a persistent internet connection to play if you're only playing by yourself?