Well, I'll give you a few tips. You need to play for a LONG time before you get really good at it. You also need to have some good friends to play with. On Black Ops 1 I had some friends and we played all the way up to 15th. After you get a feel for all of the maps (And have some good friends) start to play Search & Destroy. That gamemode is very good for getting good at a game because you have to think because you only get one life per round. After you have played S& for about 500 games you will start to learn what people do and how they react to certain things. You will start to get a lot better at the game and will enjoy playing it more. You will also start to notice it is a rarity to not be on the top of the leaderboard. After you have played S& for a long time start to play another gamemode (TDM for example). You will notice that how you play is different from how you used to. Now you really have to think as much, but you almost are playing as if you are playing on S&. It will make it easier to get Killstreaks ETC. After you have played for ages you will almost always be able to predict what someone is going to do and will almost always be able to outsmary your enemy. Here's an example: You come to a place on Uplink/Summit in BOPS2/BOPS1 where there is a long crate in front of you two (large enough for you to hide behind). You let him see that you are going one way and he will go that way to be ready for you. The thing is that you will go the other way after you have outsmarted him and he will be an easy target. Hope these tips helped you out. Don't forget to enjoy the game too! I always enjoyed playing game like Michael Myers w/friends.

Play league play. you will come across better players which will increase your gun skills and tactics. BTW i'm in masters in league so take tips off me!!. Anyway use extended clip and quickdraw. Extended clip to shoot where your team mate just died or you thing enemies will come round the corner, this way you can ensure you have the kill because you got the first shot off. Quickdraw combined with extended clip is deadly as it will be effective to get your first shot on target before your opponent. Be sure on PM me if u wont anymore tips and message me if this did not help ur if you have improved your game.

Sorry if there is alot of grammar errors, i was in a rush to right this

your reply! on how to get better at bo2

Play league play. you will come across better players which will increase your gun skills and tactics. BTW i'm in masters in league so take tips off me!!. Anyway use extended clip and quickdraw. Extended clip to shoot where your team mate just died or you thing enemies will come round the corner, this way you can ensure you have the kill because you got the first shot off. Quickdraw combined with extended clip is deadly as it will be effective to get your first shot on target before your opponent. Be sure on PM me if u wont anymore tips and message me if this did not help ur if you have improved your game.

Sorry if there is alot of grammar errors, i was in a rush to right this

Well with these types of games practice makes perfect, like lllxX-Hackzz said that if you play S& long enough you will realise that you will start to play differently, you will play more strategically because you won't want to die, so if you then take it into say TDM then you will notice you won't die as often as if you just started, because you will be playing more strategically hope this helped ?

Try learning how to drop shot and jump shot.

Once you master it you could kill people easily.

well, there is so many different things i tip you as a pro COD player, im asked this alot. I can let you know more if you add me on skype- wolftale12
But anyways, a short version would be to practice, play gamemode you enjoy and not what other people tell you to play. Enjoy the game and dont try so hard, you'll find your self doing better when your doing it for fun then to get a 7.0 kd or 5.0 ect.,
Play with a group of friends, ones that are good are what you might want, it makes it easier to become better with examples and learning from them. That's some what of a short version