Perk 1 (color blue)
1 Flash X3 - 3 special grenades. No smoke.
2 Bomb Squad - allows you to find/diffuse enemy bombs
3C4 x 2 - 2 C4's
4Claymore x 2 - 2 Claymores *like C4 except its like a trip mine
5RPG-7 x 2 - 2 shots of a rocket launcher *used to shot down enemy helicopters
6Special Grenades x 3 - Gives you 3 more smoke/flash grenades
7Frag x 3 - 3 frag grenades. No special grenades.
8Bandolier - Adds more ammo to your clip
Perk 2 (color red)
1 Juggernaut - increased health.
2 Sleight of hand - shorter reloading time
3Stopping power - higher weapon damage
4UAV Jammer - Jams enemy radar/ undetectable on radar
5Sonic Boom - higher explosive damage
6Double Tap - faster shooting
*new* 7 Overkill - allows the person to have tow primary weapons. Your pistol will be changed to a assault/sub-machine/LMG/shotgun/or sniper rifle *really useful if you think about it*
Perk 3 (color green)
1Steady Aim - better aiming/ steady hip aim accuracy
2Deep Impact - Better/deeper bullet penetration *used to shoot through walls
3 Dead Silence - Less noise when running or moving
4Iron Lungs - Hold breath longer when sniping
5Eavesdrop - Allows you to listen in on enemy chat
6Last Stand - You pull out your pistol for some last-second efforts before you die
7Martyrdom -A live grenade is dropped when killed.
8 Extreme Conditioning - sprint for longer distances.
Well hello there. If you are reading this then you are interested or need to know about the perks in COD4 (Call of Duty 4). In this guide I will explain the uses of each perk and how they can be put to use. After you have obtained lvl 03, you will be allowed to create your own soldier. I will also mention some perks that can go together make your perfect fighting machine/soldier.
Explanation of Perks
Perk 1 is known as the explosive perks.
1 Flash grenades are really useful grenades. They can be used to disorient the enemy, so they can be killed easily or to make a quick getaway.
2 Bomb squad allows you to find and diffuse bombs. When using this skill you will not be taken off guard from the C4 or claymores set up for you.
3 C4s are used as deadly explosives that stick on any surface. Basically they are used as traps and camp until you find a victim BOOM! Goes the other guy
4 Claymores are much better then C4. they are trip activated mines. Meaning, you just stick the claymore bomb to the wall (recommend for best performance) and leave or watch the enemy die
5 RPG-7 is a rocket launcher. You are given two shots to begin with. A rocket launcher
Can be used as a weapon to 1) take down a helicopter 2) hit a far person and kill them without the use of a sniper rifle
6 Special grenades are a new set of grenades. They are flash and stun grenades. They have there uses also similar to a smoke grenade but a little different. You are allowed to choose 3 smoke or 3 flash. Stun is unavailable for this perk.
7 Frag X3 gives you three more grenades with no special grenades. If you want to take the enemy head on then this perk is for you.
8 Bandolier is a perk that allows you to have more ammo in a clip. I'm not familiar in this skill but this perk is good for long matches or survivalists.
Perk 2 can be known as the combat perks.




1 Juggernaut is a perk that gives the player more health. This perks allows the player to take more damage then a normal person. This perk is useful for people who are survivalists or intend to play one game with one life.
2 Sleight of hand is a useful perk in many different ways. If you are carrying weapons that have a long reloading time, make sure you have the sleight of hand perk. Sleight of hand decreases the time for reloading and allows the player to engage into combat once again after reloading.
3 Stopping power is a perk that allows the player to kill his enemies faster. The bullets
from stopping power deal more damage than without the perk. With this perk requires
less bullets to kill the enemy thus saving you ammo from your gun.
4 UAV Jammer is one deadly, useful perk if used correctly. This perk makes you undetectable on the radar. You can not be seen by the enemy radar. Every time you shoot your position is revealed on the radar. With this skill you position on radar is not revealed when you fire and can keep on shooting without being revealed.
5Sonic boom is a useful perk for only experienced players or players that use explosives in the game. This perk gives a grenade/C4/claymore/ (maybe RPG-7) more damage. The damage range is increased slightly. For smoke/flash/stun grenades, the range of its use is increased slightly.