Yes.
No
yes it is
Martyrdom is a perk in Call of Duty that when you die you drop a live grenade..
they buy a gold membership
No, Call of Duty 4 was made by Infinity Ward and Call of Duty WaW was made by Treyarch
Obviously, if you don't have call of duty4 and it doesn't have a disc there is no point and you only have the box, not the game so you can't play it.
Call of duty 2 through call of duty4...they are more cartoon based than the later versions
If you press start while holding the off button of your playstation your playstation will turn off
In Call of Duty: Black Ops, to go on multiplayer you have to go to multiplayer on the menu that says: CAMPAIGN MULTIPLAYER ZOMBIES OPTIONS
your first mission is to go through a training excercise and pass it in less that 20 or so seconds
To get the map pack for call of duty 4 go to the PlayStation store and type in call of duty4 map pack. if you don't have a PlayStation i don't know
U go to multiplayer if no multiplayer u beat