So, I've FINALLY got up off my couch to say a bunch of stuff about how I play. Remember, I'm extremely competitive, so, I'm the one to talk to if you want to be good a CoD.
1
SHOOTING
CoD does take a lot of shooting skill. For me, I'm FLAWLESS with the MK-14 and I kill practically everyone within 3 shots. That's why I easily go 18-0 or 21-0 when my clan does Ground War domination spawn traps. I always take the back position to pick off anyone who gets through.
So, how do you get better at aiming? Well, that's practice. And the best place to practice is when your stats are not on the line. First, make sure you have beaten the campaign on veteran. Then take it to Spec Ops. Get a friend and play Spec Ops and complete that on the highest difficulty. And, finally, keep your skills up in survival.
Number one thing is, if you want to be good, play tactically. Know where you're going and stick to spots on the map that work for you.
2
GUNS
Picking the correct guns is vital to your success. So, if you think that a gun is not working for you at the SLIGHTEST measure, find a new one. I typically use the MK-14 with kick red dot. But, unless your aim is flawless like mine you'll struggle.
So, to start off, I'm going to list the guns and rank them. Anything below 4 stars is a throw away.
Note: * = Tough gun to wield

M4A1: 4 Stars
M16A4: 2 Stars
SCAR-L: 4 Stars
CM901: 4 Stars
Type 95*: 5 Stars
G36C: 5 Stars
ACR 6.8: 4 Stars
MK-14**: 5 Stars
AK-47: 4 Stars
FAD: 4 Stars
MP5: 4 Stars
UMP45: 3 Stars
PP90M1: 4 Stars
P90: 3 Stars
PM-9: 3 Stars
MP7*: 5 Stars
AK-74U: I wish it was in MP
L86: SUCK
MG36: SUCK
PKP: SUCK
MK46: SUCK
M60E4: BADASS, BUT SUCK
USAS-12: 2 Stars
KSG-12: 3 Stars
SPAS-12: 3 Stars
AA-12: 4 Stars
Striker: 5 Stars
Model 1887: 3 Stars
Barret .50 cal: 3 Stars
L118A: 4 Stars
Dranganov: They put this crap in and not the AK-74?
AS50: 3 Stars
RSASS: 4 Stars
MSR*: 5 Stars
Riot Shield**: 4 Stars
Okay, now that we've narrowed all the guns down, lets pick out the 4 and 5 stars and I'll give you an overview of each.
M4A1: 4 Stars - Good beginner gun. Use it if you have OK aim **Boa uses this gun**
SCAR-L: 4 Stars - Nice and accurate. You've got to be pretty good at aiming to use this
CM901: 4 Stars - Powerful gun. Put kick on and its really good
Type 95*: 5 Stars - Awesome weapon....if you have flawless aim. It drops most people in 1-2 bursts
G36C: 5 Stars - Incredible gun no doubt. Put kick on and double tap the trigger and this gun is LETHAL
ACR 6.8: 4 Stars - Well, its not the unnatural MW2 ACR accuracy. But, it will do just fine
MK-14**: 5 Stars - Amazing gun. But your aim has to be flawless and this gun requires lots of stradagy
AK-47: 4 Stars - Good all around gun. Nothing bad. Nothing amazing. Good beginner gun
FAD: 4 Stars - Eh, you can't go wrong with the last unlock. At least it isn't the G11
MP5: 4 Stars - PP90M1 with accuracy
PP90M1: 4 Stars - MP5 with power
MP7*: 5 Stars - Now THIS is your MW2 ACR!!
AA-12: 4 Stars - Comon. Do I need to explain why an auto-shotty is up here?
Striker: 5 Stars - Totally OPed, but still good. I'll need to update this soon. They are patching it
L118A: 4 Stars - OK Quickscoping gun. Better for long range
MSR*: 5 Stars - This, ma friend, is your mini Intervention
Riot Shield**: 4 Stars - To hard to explain. Got to use the shield correctly. Even if its for pure humilation!
3
TACTICS
It might not seem like Call of Duty takes any tactical stradagy. But, it does. If you want to be good like me, you've got to have a game plan.
I myself play FFA when I'm not with friends. Mostly its because I rage on horrible teammates. Lots of people claim that I camp. And, if you looked at me, MK-14, Scavenger, Betties, and Akimbo G18s, you'd think I was in the campin' business for a while.
See, my whole gameplan is go to a good spot towards the edge of the map and make sure the enemy can only come in 2 ways. I then keep watch on those two ways. I'll kill 3 guys and then the SWARM starts coming. Why? I'll tell you why.
People in video games ONLY WANT REVENGE. And, if they think you're camping, they'll do nothing else till you are dead. So, if you are covering two ways, they can only come in 2 ways.
It's like a funnel. You draw everyone to your side of the map. They get cocky. And you kill them. And the more and more you kill them, the easier and easier it gets. All they want to do is kill you. And, if that means running through the same door 7 times and dying the same way, it don't matter.
So, camplng isn't exactly going 30 kills and deaths. That means, I'm not camping. In fact, I don't even hide in a corner. The best way to win is to cover an area with a limited number of entrances/exits. I use an MK-14 with my flawless aim and pick off the noobs at range.
It's like target practice if you ask me.
All I'm saying is get a gameplan. Pick your way of playing the game. You don't need to abide by the unwritten rules of the game. Because there is no rules. If they call you a noob or a camper or a tryhard, it's a total excuse. CoD, Battlefield, any game will have just awful noobs who will complain and complain and complain.
4
Classes
Game classes are important. The right gun, secondary, perks, you name it. But, before we get started, follow my instructions on this class and try it.
G36C, SCAR-L, AK-47, CM901, or M4A1: Red Dot Site, Target Dot, Kick
Akimbo Laptop guns or G18s
No PistolsBouncing Betty or Semtex
Flash Grenade
No Fancy StuffScavenger Pro
Assassin Pro
Steady Aim Pro
Final Stand
Killstreaks: Assault - Care Package, Predator, Helicopter
OR Support - airdrop trap, Stealth Bomber, Escort Airdrop
******************I will continue this later.I am tired**********************