PC DAMAGE TYPEs
Amarr Navy = EM / Thermal
Angel Cartel = ALL but mostly Exp / Kinetic
Blood Raider = Thermal / EM
Caldari Navy = Kinetic / Thermal
Gallente Navy = Kinetic / Thermal
Guristas = Kinetic / Thermal
Khanid = EM / Thermal
Maru = EM / Thermal
Mercenaries = Kinetic / Thermal (Com. w. EM / Thermal ;
Missiles w. Kinetic)
Minmatar = Exp / Kinetic
Mordu's Legion = EM / Thermal / Kinetic
Odamian = Kinetic / Thermal
Rogue Pirate = EM / Exp / Kinetic
Sansha's Nation = EM / Thermal
Serpentis = Thermal / Kinetic

BEST DAMAGE TO NPCs
Angel - EM(shields), Explosive(Armor), Thermal all round
Amarr Navy - EM (shields) Explosive(Armor)
Blood - Thermal
Caldary Navy - Explosives (Kinetic/Thermal)
Gallente - EM(shields), Explosive(Armor), Thermal/Kinetic all round
Gurista - Kinetic/Thermal