No. It's impossible. You must play against friends.
You can with survival mode which is a bunch of waves of computer people coming at u and attacking u. It's a greate way to practice. It gets harder and harder each wave
yes but i forgot how to sorry
Yes but not online
no
Yes you can.
No you can only play mw3 on xbox 360 (and pc and ps3 of course) not on xbox.
you absolutly can't
Yeah i think You could play something called "spec ops" its waves that continues from men coming
You cannot play infection on mw3 wii version. But people found it by hacking.
Play more and read the wiki on MW3
To play against bots in Modern Warfare 3, you will need to play offline. This can be done by creating a separate profile for offline use. Bots are not available for online gaming.
No.
You can't play.
yes of coarse
Probably not
Yes , it's sad. Btw who do you play as in CALL OF DUTY MW3?