cmplete challanges
Unlock the challenges for them.
how do you unlock Municion viva on call of duty modern warfare mobilized
You need to kill 5 enemies with car explosions.
modern warfare 2
Yes the Full title is Call of Duty Modern Warfare 2 and it is often called MW2 or Modern Warfare 2
You unlock it by getting to 10th Prestige.
you can unlock it with you're first killstreak award unlock
Level 48
ak47
bgjnb
Do the challenge "Ultimate Sacrifice" which you unlock be nuking the enemy while you are losing
No it actually means Call of Duty Modern Warfare 3 the full title of the game.