Modern Warfare 4's highly anticipated DMZ extraction mode is launching with the massive Hajin map, offering competitive players a sprawling battleground divided into distinct geopolitical zones. The playable area spans territory that once belonged to North and South Korea, with a Russian sector set to unlock during Season 2, creating unique environmental identities across the entire map.

The map design reflects its geographical split, with western territories featuring rural, militaristic landscapes while eastern zones showcase urban infrastructure including hospitals, retail districts, stadiums, and housing complexes. This visual distinction helps players quickly orient themselves and plan tactical approaches based on environmental clues about what faction previously controlled each area.

Threat levels are a core mechanic for Hajin's DMZ experience, with different zones rated from standard to critical intensity. High-threat areas demand careful coordination and stealth tactics to avoid overwhelming enemy encounters, though skilled teams can leverage superior gunplay to push through hostile zones. The map includes over 60 named points of interest plus functional locations like gas stations, police outposts, communication towers, and medical facilities, each containing themed loot aligned with their purpose.

Hajin launches October 23 in DMZ and Ground War modes, with full Warzone integration arriving during the Season 1 post-launch window. This represents the largest DMZ map to date, giving competitive extraction players significantly more territory to master and countless tactical possibilities.