Play the thrilling Modern Warfare campaign from beginning to end with this trilogy pack. Join the fight against Russian separatists in the Call of Duty series' take on modernized war. Wield an arsenal of today's weapons across an explosive campaign, including the Stimulus Package DLC for Modern Warfare 2. Join forces with a friend in the Special Ops co-op mode for Modern Warfare 2 and its sequel. Alternatively, take the fight online in 18-player multiplayer across all three titles.