Its a protection mesure.
The related link lists and describes the 51 trophies for Call of Duty Modern Warfare 2 The 50 achievements for the Xbox 360 Game and the points earned are also included in the descriptions at the related link
Sadly, you cannot get gamer score points in CoD: 4 Modern Warfare Multiplayer.
well call of duty and modern warfare are the same it is called Call of Duty: Modern warfare and then came call of duty: modern warfare 2
Call of Duty 4: Modern Warfare came out first. This is the first game in the Modern Warfare series, and Modern Warfare 3 is the third game in the Modern Warfare series.
Call of Duty Modern Warfare came before Call of Duty Modern Warfare 2
no theres a call of duty modern of warefare 2
"Call of Duty 6" "MW2" "Modern Warfare"
"Call of Duty 6" "MW2" "Modern Warfare"
Call of Duty 4: Modern Warfare was just before Call of Duty: World At War, and Modern Warfare 2 came just after it. Unless its on the Wii, on the Wii its WaW the Modern Warfare but its called Modern Warfare Reflex
find a friend and kill him over and over
Call of Duty 4 Modern Warfare
Most map packs can cost anywhere from 800-1600 gamer points. The modern warfare 2 map packs cost 1200 gamer points each