The single player and split-screen co-op campaign follows an intense series of levels as you step into the shoes of soldiers from the S.A.S and the U.S marines, chasing down a rogue Russian nuke and hunting terrorists. With high-octane set pieces, nail-biting gun battles and addictive multi-player, this is gaming at its most cinematic and thrilling. Call of Duty 4: Modern Warfare Editor's ReviewĬall of Duty 4: Modern Warfare (COD4:MW), is one of the most popular and critically respected first-person-shooters ever made.