Damage Types to resist
Angel's = Explosive/Kinetic
Minmatar = Explosive/Kinetic
Blood Raider = Thermal/EM
Ammatar = EM/Thermal
Ammar navy = EM/Thermal
Sansha's = EM/Thermal
Mordu's legion = EM/Thermal/Kinetic
Mercenary Commander = EM/Thermal
Khanid Kingdom = EM/Thermal
Mercenaries = Kinetic/Thermal
Guristas = Kinetic/Thermal
Serpentis = Thermal/Kinetic
Seven's = Explosive/Kinetic/Thermal
Rogue Drones = Thermal/Kinetic/EM

Damage Types to inflict
Guristas = Kinetic
Angel = Explosive
Serpentis = Thermal/Kinetic
Thukker Tribe = Thermal
Ammatar = Thermal
Blood Raider = EM
Sansha\xb4s = EM


ECM - Spatial Destabilizer usefull against caldari.
ECM - White Noise Generator usefull against amarr.
ECM - Ion Field Projector usefull against gallente.
ECM - Phase Inverter usefull against minmatar.
ECM - Multispectral Jammer usefull for all but weaker than racial.

ECM
Amarr - Radar
Caldari - Grav
Gallente - Mag
Minmater - Ladar