yes
All of the newer call of duty games can be played online. I've been playing since Call of Duty 4, and they are making Call of Duty 8 right now, and all have been online enabled.
In call of Duty 4 Modern Warfare or Call of Duty Modern Warfare 2 as it is known as "Precision Airstrike" after you get a 5 kill streak you can call it in by pressing Right on the D-Pad
No, it is based right after the events in call of duty world at war.
the right trigger
No, it just is a exlusive app on the treyarch series of call of duty. Right now zombies is on call of duty:World at war, Black Ops.
call of duty finest hour call of duty 2 call of duty 3 call of duty world at war call of duty black ops call of duty 4 modern warfare call of duty modern warfare 2 call of duty modern warfare 3
the call of duty games for wii are call of duty world at war,call of duty modern warefare and call of duty black ops
Call of Duty Call of Duty Big Red One Call of Duty 2 Call of Duty 3 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
it doesnt matter, but i would choose right
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 in 2003
call of duty 2