Perk System
Perks and Details - This video shows each of the perks and their description along with an explanation of what each PRO version does of the perk. | wwwtjecouk


Unlockable Killstreak Rewards
(Numbers represent KILLS WITHOUT DYING):

* 3 - UAV - Enemies WITHOUT Cold Blooded as a perk will appear as a RED blip on your radar.

* 4 - Care Package - Random package airdropped for use. Percentages to get each item HERE.

* 4 - Counter UAV - Scrambles radar of your enemies.

* 5 - Sentry Gun - Package airdropped. Open and place Sentry Gun wherever desired (can be picked up and moved at any time, but ONLY by player who opened package)

* 5 - Predator Missile - Hide before deploying as you are vulnerable to attack. Aim at clusters of enemies. Right Trigger or R2 "hurries" drop.

* 6 - Precision Airstrike - A triple flyby airstrike. Best used with UAV up.

* 7 - Harrier Strike - A double airstrike followed immediatly by Harrier plane that hovers over selected area. (Taken down with one enemy missile)

* 7 - Attack Helicopter - Computer controlled Chopper. (Taken down with one enemy missile)

* 8 - Emergency Airdrop - Multiple Care Packages dropped in flared location. Can be used by anyone.

* 9 - Pave Low - Armored computer controlled chopper. (Taken down with two enemy missiles)

* 11 - Chopper Gunner - Player controls chopper gun. Hide before deploying. (Taken down with two enemy missiles)

* 11 - AC130 - Player controls plane guns. Hide before deploying. (Taken down with three enemy missiles)

* 15 - EMP - Disable ALL enemy electronics. Includes radars, red dot sights, etc.

* 25 - Nuclear Strike - Kills all players on both teams. Ends the round as a victory.


Unlockable Equipment
The following weapons are unlocked by achieving the given multiplayer level/rank:

Assault Rifles

* FAMAS - Lvl. 1

* M4A1 Carbine - Lvl. 4

* SCAR-H - Lvl. 8

* TAR-21 - Lvl. 20

* FAL - Lvl. 28

* M16A4 - Lvl. 40

* ACR - Lvl. 48

* F2000 - Lvl. 60

* AK-47 - Lvl. 70

* M14 EBR - Campaign Only

* G3 - Campaign Only

Submachine Guns

* UMP .45 - Lvl. 1

* MP5k - Lvl. 4

* Vector - Lvl. 12

* P90 - Lvl. 24

* Mini Uzi - Lvl. 44

Light Machine Guns

* L86 LSW - Lvl. 1

* RPD - Lvl. 4

* MG4 - Lvl. 16

* AUG HBAR - Lvl. 32

* M240 - Lvl. 52

Sniper Rifles

* CheyTac Intervention - Lvl. 1

* Barrett .50 Cal (AKA M107) - Lvl. 4

* WA2000 - Lvl. 36

* M21 EBR - Lvl. 56

* Dragunov - Campaign Only

Secondary Weapons

* PP-2000 - Machine Pistols Lvl. 1

* Glock 18 - Lvl. 22

* M93 Raffica - Lvl. 38

* TMP - Lvl. 58

Shotguns

* SPAS-12 - Lvl. 1

* AA-12 - Lvl. 12

* Striker - Lvl. 34

* Ranger - Lvl. 42

* M1014 - Lvl. 54

* Winchester 1887 - Lvl. 67

* W1200 - Campaign Only

Handguns

* USP .45 - Handguns Lvl. 1

* .44 Magnum aka Colt Anaconda - Lvl. 26

* M9 - Lvl. 46

* Desert Eagle - Lvl. 62

* M1911 - Campaign Only

Grenade/Missile Launchers

* AT4-HS - Lvl. 1

* Thumper x2 aka M79 grenade launcher - Lvl. 14

* Stinger - Lvl. 30

* Javelin - Lvl. 50

* RPG-7 x2 - Lvl. 65

Misc.

* Frag Grenade - Lvl. 1

* Semtex - Lvl. 1

* Throwing Knife - Lvl. 7

* Tactical Insertion - Lvl. 11

* Blast Shield - Lvl. 19

* Claymores - Lvl. 31

* C4 - Lvl. 43