Main Damage types used on NPC factions
Angel: Mostly KIN/EX
Amarr Navy: EM/TH
Ammatar Navy: EM/TH
Blood: EM/TH
Caldari Navy: KIN/TH
Centii: EM/TH
Coreli: KIN/TH
Corpii: EM/TH
Domination: Mostly KIN/EX
Gallente Navy: EM/TH
Gist: Mostly KIN/EX
Gurista: KIN/TH
Khanid: EM/TH
Mercenary: All
Mordus: KIN/TH
Odamian: KIN/TH
Pith: KIN/TH
Rogue drones: All
Republic fleet: Mostly KIN/EX
Sansha: EM/TH
Serpentis: KIN/TH

Main Damage types to use on NPC factions:
Guristas - KIN
Serpentis - TH
Mordus - TH/KIN
Blood - EM/TH
Sansha - EM/TH
Angel - EX
Mercenary - TH
Corpum - EM/TH
Gist - EX

All infidels must die