Brayko's SMG's - Kill Brayko
Brayko's Stereo - Spare Brayko
Gold assault rifle - Sneak up on Al Samad Lieutenant without any alarms being sounded.
Gold Plated Assault Rifle - Sneak up on Al Samad Lieutenant without any alarms being sounded
Gold Plated Sub Machinegun - Assassinate Brajka
Gold sub machine gun - Assassinate Brajka.
Omen's Shotgun - Killl Omen Deng
Veteran class - Successfully complete the game as a Recruit class. The Veteran class starts with three skill points in every category and "Veteran" dialog options.