You have to complete it on veteran and gather all intel for 100%
You cannot sky jump in mw3 only in Bo2 Campaign.
no it is good
No
by completing the campaign
Yuri and Makarov
There is no multiplayer trailer right now. There is only a survival and campaign trailer right now.
Yes, the only thing bad is that the campaign is very short
Nope, you'll have to tough this one out by yourself.
Yes SEAL team Six makes an appearance in the campaign.
Mw3 pros: survival mode, special ops , and decent multiplayer. Cons: REALY short campaign, bad online spawn system Black ops pros: great campaign , kick butt multiplayer bot mode and Zombie mode :::::::: I would go with black ops if you are more of a single player gamer but go on multiplayer often to . I would go with mw3 if you only play online
No. Campaign is referred to as single player therefore it is solo.
Complete the challenges