Everyone out there,go get it!
In the single player campaign,you will "visit" in southern Russia and Azerbaijan,as well in one arabian country.This mix of locations gives much ground to cover,and you will never feel like you have been in one location twice.The single player campaign,even if it's short,gives high replayabillety because you can play it again just for fun,and also complete it on the higher difficulty levels.Now,the audio is excellent,so make sure you tune the volume to it's highest level.with the sound of the guns,radio chatter and a lot of other things,it's one of the best sounded games out there.The graphics are top-notch,and if you have an HDTV,you will enjoy every sight you see.
To sum up,call of duty 4 :modern warfare,is your game to play.if you still here,stop reading and go buy it.