Call of Duty is a first-person shooter developed by Infinity Ward and set during World War II. The campaign follows American, British and Soviet soldiers across different parts of the European conflict, with each perspective showing a separate side of the war. Missions range from infantry assaults and defensive battles to vehicle sections and covert operations. Combat uses period weapons such as rifles, submachine guns and machine guns, while iron-sight aiming gives shooting a more deliberate feel than many earlier shooters. A major focus is fighting alongside AI-controlled squadmates rather than operating alone. Allied soldiers advance, take cover and engage enemies throughout missions, helping create the sense of participating in larger battles. Multiplayer adds competitive modes built around the same weapons and maps.







A bundle that includes games in the Call of Duty series from Call of Duty (2003) to Call of Duty: Ghosts for PC only. All available DLC and addons are also included.

"Call of Duty: United Offensive" is an expansion pack for the original "Call of Duty" (2003), developed by Gray Matter Interactive and published by Activision. Building on the intense World War II combat of the base game, "United Offensive" introduces new campaigns that expand the player's experience of the European Theater. Players take on the roles of American, British, and Soviet soldiers in three new interconnected campaigns, participating in iconic battles such as the Battle of the Bulge, the invasion of Sicily, and the struggle for Kharkov. The expansion features enhanced gameplay with new weapons, vehicles, and multiplayer modes, adding depth and variety to the combat experience. "United Offensive" is praised for its larger, more dynamic battlefields and its focus on teamwork and strategy. With improved graphics and sound design, it delivers a gripping and immersive wartime experience, making it a compelling addition to the "Call of Duty" series.
Welcome to the ultimate Call of Duty hub on Zero1Gaming. Stay up-to-date with the latest Call of Duty news, updates, patch notes, and esports events. Our platform brings together the most dedicated players and fans of Call of Duty. Watch top-tier Call of Duty streamers broadcast live, learn from their gameplay, and join the community discussions. Call of Duty is a first-person shooter developed by Infinity Ward and set during World War II. The campaign follows American, British and Soviet soldiers across different parts of the European conflict, with each perspective showing a separate side of the war. Missions range from infantry assaults and defensive battles to vehicle sections and covert operations. Combat uses period weapons such as rifles, submachine guns and machine guns, while iron-sight aiming gives shooting a more deliberate feel than many earlier shooters. A major focus is fighting alongside AI-controlled squadmates rather than operating alone. Allied soldiers advance, take cover and engage enemies throughout missions, helping create the sense of participating in larger battles. Multiplayer adds competitive modes built around the same weapons and maps.Whether you are looking for advanced gameplay guides, competitive tournament coverage, or just want to find entertaining live streams, Zero1Gaming has you covered. Follow your favorite creators, earn points by engaging with our platform, and climb the leaderboard. Join our community of passionate gamers and elevate your Call of Duty experience today!