Call of Duty Warzone Hajin Map Update: [Patch Notes]

Call of Duty Warzone is launching its massive yearly refresh on November 6, introducing the Korean-themed Hajin map from DMZ and Modern Warfare 4 as its seventh large-scale battle royale battleground. According to verified reports from Destructoid, the upcoming update brings familiar locations, a brand-new Gulag, and dynamic weather mechanics straight into the battle royale and Resurgence playlists. Furthermore, Modern Warfare 4 weapons and mechanics—such as the tactical option to drag downed teammates to safety—will dominate the new primary loot pool. Players who have spent time mastering Modern Warfare 4 since launch will hold a distinct out-of-the-gate advantage when crafting competitive loadouts. Additionally, Activision confirmed that weapons spanning from Modern Warfare 2 (2022) up through Black Ops 7 (2025) remain fully usable across the battle royale ecosystem. This sweeping refresh arrives alongside major industry shifts, mirroring corporate restructurings seen across major publishers such as the recent [Xbox COO Helen Chiang Exit: Microsoft Shock [Confirmed]](/news/helen-chiang-xbox-exit-microsoft). Gamers diving into the seasonal transition can secure high-tier loadout accounts and rare cosmetic bundles safely using 217G verified peer-to-peer escrow protection.