yes, you can train it but you can't use the killstreaks you trained in multiplayer mode
YEs, IT removes most gore like wounds and the three levels Terminal Bring it down and kill streak
you can get a cod6 book at game
For single player, COD6 is longer but is the same in fun as COD4. However, multilayer in COD6 kicks COD4's butt. So if you are asking which should I buy? Get COD6
no
BOOM!
No
no its a 18+
There isn't any !!!
no
cod6
Infinity Ward
yes