There is no zombie survival mode in Modern Warfare 2, that was just a feature in Call of Duty: World at War, developed by Treyarch.However there is a special operations mode located on the left of the campaign mode, this can be played online, on your own or 2-4 player. This game mode allows you to defend a whole map and is like zombie mode except that you don't buy your guns, they are already there and all maps are there. Also they are not Zombies but actual people and trucks and jeeps come on some missions too. You can use many weapons including the Predator missile.
You unlock it by getting to 10th Prestige.
you can unlock it with you're first killstreak award unlock
ak47
2nd prestige
You get kills with the gun you want to unlock attachments for. If you see your challenges it will tell you what to do to unlock the attachment.
you cannot unlock zombie mode in modern warfare. Zombie mode is only avalible in black ops.
how do you unlock Municion viva on call of duty modern warfare mobilized
It not a part of Call of Duty Modern Warfare 2
no
No Zombie mode is a different Call of Duty developer
u dont
Modern warfare the best, unless you want ZOMBIE NAZIS in which case go with WaW.
You don't it is not a feature of the game
No Zombie Mode is a Treyarch exclusive and it will not be in the Infinity Ward MW3
No zombie mode is a Treyarch feature for the Call of Duty series and not present in the Modern Warfare series developed by Infinity Ward
You unlock it by getting to 10th Prestige.
you can unlock it with you're first killstreak award unlock