No
No. But you can on Black Ops. It's called Combat Training.
cap of 9 vs 9 on multiplayer online
the single player modern warfare is a campaign story, and the multiplayer has different game modes where you compete against other players and level up, but theres no story.
Yes
Well, Modern Warfare 1 on any console besides the Nintendo DS is multiplayer. But I believe you can system link play with the DS too.
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.
Yes, there is online multiplayer on Call of Duty 4: Modern Warfare.
Special-Ops (2 players max) and Multiplayer (Up to 18 players in a single lobby)
in my opinion,modern warfare 2 multiplayer is way better,better graphics,spec ops ,and more ranks to show off
U go to multiplayer if no multiplayer u beat
Yesh Mkay!
Yes there is a Squad mate mode which is offline multiplayer.