Damage type to protect against:

Guristas - Kinetic & Thermal
Serpentis - Kinetic & Thermal
Caldary navy - Kinetic & Thermal
Mordus - Kinetic & Thermal
Odamian - Kinetic & Thermal
Gallente Navy - Kinetic & Thermal
Blood - EM & Thermal
Khanid - EM & Thermal
Sansha - EM & Thermal
Amarr Navy - EM & Thermal
Angel - Explosive, Kinetic, Thermal & EM
Zazzmatazz - (All)
Mercenary - Kinetic, EM, Thermal & Explosive
(New)Mercenary - EM, Thermal, (Kinetic missiles)
Rogue Pirate - EM, Explosive & Kinetic
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Main Damage type to shoot at the enemy:

Guristas - Kinetic & Thermal
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - EM & Thermal
Sansha - EM & Thermal
Angel - Explosive & Thermal
Mercenary = thermal