When you look in the dictionary and find the word "Revolutionary", you will find a picture of Call of Duty 4: Modern Warfare right next to it. Stepping away from COD's WWII roots and moving the focus onto the conflict in the middle east proved to be the stepping stone the series needed to revamp, and revolutionize the FPS industry. This is a near perfect game. An iconic campaign with some of the most iconic characters in all of gaming, multiplayer that I spent night after night playing until the sunrise with friends, what I wouldn't give to play this game for the first time again.