Although Call of Duty 4: Modern Warfare takes place in a different war then all previous call of duty games, it gives you a unique vizualization of todays combat style without goiong over board with unrealistic technology. As far as graphics go i couldn't ask for anythings better making the game anything but bland. If there is any downside to COD4 then it would have to be that it is far too short leaving gamers craving for more.
