Unlockable Styles:
Alex Mason - Operation 40, Bay of Pigs, Vietnam, Alaska, Afghanistan, SOG, Marines, Vorkuta, CIA, Panama, Nicaragua, Angola
Frank Woods - Operation 40, Bay of Pigs, Vietnam, Afghanistan, SOG, Marines, CIA, Panama, Nicaragua, Angola
Joseph Bowman - Operation 40, Bay of Pigs, Vietnam, SOG, Marines
Jason Hudson - SOG, CIA, Afghanistan, Operation 40
David Mason - JSOC, Civilian
Grigori Weaver - Operation 40, Vietnam, SOG, Marines
Viktor Reznov - Red Army, Vorkuta, Vietnam, Rebirth Island
Mike Harper - JSOC, Civilian
Javier Salazar - JSOC, Civilian
Raul Menendez - Panama, Angola, Nicaragua, Cordis Die
Lev Kravchenko - Vietnam, Afghanistan
Tank Dempsey - Primis, Ultimis
Nikolai Belinski - Primis, Ultimis
Takeo Masaki - Primis, Ultimis
Edward Richtofen - Primis, Ultimis