Newer...
No, Call of Duty Black Ops is a newer one, with many others coming, such as Modern Warfare 3.
Most stores have Modern Warfare 2 still in stock and the newer Call of Duty Black Ops
Both the Nintendo DS Call of Duty 4 Modern Warfare and Call of Duty Modern Warfare Mobilized were designed for the Portable Nintendo DS and do not have the capabilities of the Xbox 360 and PS3 versions. The user rating at Gamespot are higher for the newer game (Mobilized)that was released when Call of Duty Modern Warfare 2 and the Nintendo Wii Call of Duty Modern Warfare Reflex Edition were.
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
MW3 is newest it will not even be out until November 8 2011 MW2 came out in November 2009 and Cod 4 Modern Warfare came out in November 2007
Unfortunately no, you can't play multiplayer on Call of Duty Modern Warfare 1 or on Call of Duty Modern Warfare 2 on the same screen. But on Call of Duty Modern Warfare 3 and Call of Duty Modern Warfare Black Ops you can play multiplayer on the same screen. There is an new Call of Duty Black Ops 2 coming out soon though, so I expect that to also have that feature, since its newer.
Call of Duty classic Call of Duty 4 Modern Warfare Call of Duty World at War Call of Duty Modern Warfare 2 call of duty black ops call of duty modern warfare 3
Call of Duty Modern Warfare came before Call of Duty Modern Warfare 2
"Call of Duty 6" "MW2" "Modern Warfare"
"Call of Duty 6" "MW2" "Modern Warfare"
Call of duty modern warfare 3