Ratings earned will come with bonus weapons!

Combat Specialist:
Intermediate (300 kills): G33E 
Advanced (600 kills): FA-MAS 
Expert (900 kills): FAL 
Elite (1300 kills): C8 rifle 

Combat Knife Specialist:
Intermediate (50 kills): Stiletto 
Advanced (100 kills): Shuriken 
Expert (250 kills): IPCA Commando 
Elite (450 kills): VibroBlade 

Combat Sharp Shooter: 
Intermediate (200 headshots): Dragunov 
Advanced (450 headshots): AU300 Mod-R 
Expert (750 headshots): ACR 
Elite (1100 headshots): M82 BFG 

Non-Lethal Force Specialist:
Intermediate (50 kills): E.D.T. 
Advanced (100 kills): DormaGen Gas Grenades 
Expert (200 kills): Air Pistol 
Elite (300 kills): E.P.D.D. 

Tactical Explosives Specialist:
Intermediate (100 grenade kills): M61 Frag Grenade 
Advanced (200 grenade kills): Incendiary Grenade 
Expert (350 grenade kills): Sarin nerve agent 
Elite (500 grenade kills): M79 

Team Efficiency Specialist:
Intermediate (2 multiplayer par times): M1 Super 90 
Advanced (4 multiplayer par times): Shot Defender 
Expert (6 multiplayer par times): MDSA3 
Elite (9 multiplayer par times): M-16k