Call of Duty 4 Modern Warfare.Demo+gameplay vids

Multiple Game of the Year winner, Infinity Ward, presents 
"Call Of Duty 4: Modern Warfare," the next-generation of
 combat shooter and one of the most anticipated games of
 the year. Fight as a member of U.S. forces and British
 spec ops in global hotspots to eliminate a well-armed,
 ruthless force of international separatists. Take the
 fight online where persistent stats unlock dozens of
 customizable weapons and abilities like calling in
 attack helicopters and fighter jets to dominate your opponents.