Call of Duty 4 Modern Warfare

Multiplayer Perks
3 Frag Grenades - Rank 41
Bandolier - Rank 32
Bomb Squad - Rank 14
Claymores - Rank 23
Double Tap - Rank 29
Last Stand - Rank 8
Martyrdom - Rank 17
Overkill - Rank 38
Sleight of Hand - Rank 20
UAV Jammer - Rank 11


Submitted By: Smash Attack

Unlockable Multiplayer Weapons
Assault Rifle - G3 - Reach Rank 25
Assault Rifle - G36C - Reach Rank 37
Assault Rifle - M14 - Reach Rank 46
Assault Rifle - M4 Carbine - Reach Rank 10
Assault Rifle - MP44 - Reach Rank 52
LMG - M60E4 - Reach Rank 19
Pistol - Desert Eagle - Reach Rank 43
Pistol - Golden Desert Eagle - Reach Rank 55
Pistol - M1911 - Reach Rank 16
Shotgun - M1014 - Reach Rank 31
SMG - AK-74U - Reach Rank 28
SMG - Mini Uzi - Reach Rank 13
SMG - P90 - Reach Rank 40
Sniper Rifle - Barret - Reach Rank 49
Sniper Rifle - Dragunov - Reach Rank 22
Sniper Rifle - M40 - Reach Rank 04
Sniper Rifle - R700 - Reach Rank 34


Submitted By: Weaeponeer

Intel Pieces
To unlock cheats you'll need to locate Intel Pieces strewn throughout the game. Their are 30 to collect, and the more of them you collect, the more cheats will be unlocked. Here is a list of cheats, what the cheats do and how many Intel Pieces are needed to unlock each one.

2 - "CoD Noir" Play the game in black and white.
4 - "Photo-Negative" Game colors are inverted.
6 - "Super Contrast" Game's contrast increases.
8 - "Ragtime Warfare" Play the game like an old silent movie.
10 - "Cluster Bombs" One frag grenade has five explosions.
15 - "A Bad Year" Enemies explode into tires when shot.
20 - "Slow-Mo Ability" Game plays at 40% normal speed.
30 - "Infinite Ammo" Unlimited ammo.