Main Damage type to shoot at the enemy

Guristas - Kinetic
Serpentis - Kinetic & Thermal
Mordus - Thermal & Kinetic
Blood - EM & Thermal
Sansha - EM & Thermal
Angel - Explosive
Mercenary - Therma
Corpum - EM & Thermal
Gist - Explosiv

Damage types by enemy
Guristas - Kinetic / Thermal
Serpentis - Thermal / Kinetic
Mordus - Kinetic / Thermal
Blood Raider - Thermal / EM
Sansha's Nation - EM / Thermal
Angel Cartel - Primarily Explosive / All damage types
Minmatar Fleet - Thermal / Explosive
Amarr Navy - EM / Thermal
Mercenary - Kinetic, EM, Thermal & Explosive
Rogue Drones - Kinetic, EM, Thermal