Call of Duty Modern Warfare 4 DMZ players can find Lieutenant Towers by locating elevated communication outposts marked with active red radar arrays across major named sectors to finish early faction briefing assignments and unlock restricted contract chains. According to verified reports from Polygon, navigating these towering tactical spires has become a major roadblock for newly deployed operators entering the updated extraction zone. Modern Warfare 4 introduces evolved DMZ gameplay mechanics where ascending a Lieutenant Tower requires clearing hostile AI garrisons, disarming perimeter claymores, and ascending exterior ascenders or interior industrial ladders. Once reached, operators must interact with the comms terminal at the tower peak to decrypt enemy logistics data. For teams pursuing comprehensive map knowledge alongside our [Modern Warfare 4 DMZ: Operation Iron Citadel Guide [Full Guide]](/news/mw4-dmz-operation-iron-citadel-guide), locating these towers early in a raid is paramount. The structures consistently spawn near regional transit hubs and military depots, providing immediate high-ground recon before hostile squads converge. Players gearing up for both extraction and competitive modes can also review the [Modern Warfare 4 Multiplayer Release Date & Time [Confirmed]](/news/modern-warfare-4-multiplayer-release-date) to synchronize weapon unlock progressions across the ecosystem.