Damage Type To Protect Against
Guristas - Kinetic & Thermal
Serpentis - Kinetic & Thermal
Mordus - Kinetic & Thermal
Blood - EM & Thermal
Sansha - EM & Thermal
Angel - Kinetic, EM, Thermal & Explosive
Mercenary - Kinetic, EM, Thermal & Explosive

Main Damage Type To Shoot At The Enemy
Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - Thermal
Sansha - EM, Thermal
Angel - Explosive
Mercenary - Thermal

Drones
Amarr [Acolyte - Infiltrator - Praetor] --> (EM)
Caldari [Hornet - Vespa - Wasp] --> (Kin)
Gallente [Hobgoblin - Hammerhead - Ogre] --> (Ther)
Minmatar [Warrior - Valkyrie - Berserker] --> (Exp)

Targeting systems
Minmatar - Ladar
Caldari - Gravimetric
Gallente - Magnetometric
Amarr - Radar