i feel obligated as a CAG to mention that this game is just awful -- it's a budget title and it doesn't hide that fact at all.
I don't even like the new CoD games but after devoting time to the mess of mediocrity that is Blacklight, I really missed Modern Warfare. Yeah it's cheap, but so are the dozen of other shooters that were released 5 years ago and are better than this. And if you want to ignore this opinion, that's fine -- but I can say it's a fact that the matchmaking is horrendous, good luck. Especially the PC version, you will not be able to find a match. Period.