A new traditional multiplayer mode sounds fun and dumb and metal in the best way possible. What's been added to the game in the reload of season four? Warzone, the battle royale mode, can now hold an absurd amount of contenders. CoD: Modern Warfare fans with around 40 gigs to spare on their console hard drives can get access to a new update catchily called Season Four Reloaded. All of the updates to season four of the prolific FPS shooter (turned battle royale shooter) have had enough content to be worthy of their own games - with the ginormous file sizes to boot. Call of Duty: Modern Warfare: The gift that keeps on giving.