Well, this is my first guide ever, it gives tips to making a class. Ill try to make it as useful as possible for newbz who have trouble in Creating A Class.

For your main class, you need to select which weapon you excell in, it would be easy to narrow it down to a catagory or to a Type of weapon ( e.g high fire fate weapons ). Pick the gun for your main class wisely, don't rush into it, making a great class takes time.

Now that you have your weapon chosen, it's time for an attachment. If the game is in core then the Supressor is up as a choice if you want to stay hidden and counter-attack the enemy. The Aprature Sight is also a good attachment, if you cant aim properly with the iron sight or your just not good with the iron sight. A Round Drum is pretty cool for low capcity weapons ( e.g Thompson ) or if your firing at a large number of enimes.

Bayonet gives you a longer range of kinifing, this is best with a bolt-action, because it gives you an advantage against close SubMG's, just be fast, I suggest using a Sniper Scope over the bayonet. Grip is not such a good attachment because it takes out Perk 1 for nothing, you can just shoot the enemy down at close range. Sawed-Off Barrel is like Stopping Power, FULL DAMAGE. Bipod is just the best choice, or the only choice for MG's.

Now it is you pick to choose from the Perks. Remeber the perks should be timed well with the weapon and with each other. You could use Special granades x 3 with Shades or Gas Mask and attack your opp while blinding them or sufficating them.

You can use Double Tap for low fire rate weapons. Stopping Power for Low - Mid Damage Weapons. Slight of Hand for Low Capcity and powerful Weapons or for weapons that just take too long to reload.

Second Chance is a great third perk it gives you a great kill position.

For the veichle perk, I suggest faster reloads, since you can wipe out tanks faster.

Your Class should have a staratgy, a stratagy that would go for most maps.

Some useful Classes

Name: Hidden Light
Main Weapon: MP40
Attachment: Suppressor
Perk 1: Special Grandes x 3 ( Flares )
Perk 2: Shades
Perk 3: Second Chance

Name: Unstoppable
Weapon: Thompson
Attachment: Round Drum
Perk 1: Bandolier
Perk 2: Judgement or Stopping Power
Perl 3: Matrtydom

Name: Fast Kill
Weapon: STG-44
Attachment: Flash hider
Perk 1: Bandolier
Perk 2: Double Tap
Perk 3: Second Chance

Name: Shotgun OwNaGe
Weapon: Double-Barrelled Shotgun
Attachment: None
Perk 1: Bouncing Betty
Perk 2: Slight of hand
Perk 3: Steady Aim

Name: Snip3r Kill
Weapon: Kar98k
Attackment: Scope
Perk 1: Bouncing Betty x 2
Perk 2: Camo
Perk 3:Iron Lungs ( For a number of kills at a time ) / Extreme Conditiong / Steady Aim

* More helpful classes will be added *

You could create your own class easily, this just gives you some tips to it.