Good, but not THAT good
The campaign has an excellent storyline, but it's just a bit boring. There are a few missions which go on for what seems like forever, it would have been much better if they split the missions up into twenty minute ones and had about fifteen. The characters are good and the guns seem to be okay despite being a bit odd.
The actual on-line is horrific (and I'm not talking about the on-line campaign). The maps are rubbish, there's no real direction for what's actually happening.
Overall a good game what is sort of enjoyable throughout the campaign but I can't see how people can call this game a classic.
Dammit, that thing has happened again where I haven't put down enough, they make my reviews look more tacky than they already are.