Defend Against
Guristas - Kin/Ther
Serpentis - Ther/Kin
Blood Raider - Ther/EM
Sansha's Nation - EM/Ther
Angel Cartel - Kin/Exp
Republic Fleet - Exp/Kin/EM
E of M - Ther/Kin
Mordus - Ther/Kin
Thukker Tribe - Exp/Kin
The Seven - All
Rogue Drones - Ther/Kin/EM
Mercenaries - Ther/Kin

Damage types to use
Angel - EM(shields) Explosive or Thermal(Armor)
Maru - Kinetic/Thermal
Mordus - EM (shield) Explosive(Armor)
Guristas - EM(shields) Explosive(Armor), Thermal/Kinetic all round
Blood - Thermal
Sansha - Thermal
Serpentis - Kin/Thermal
Mercenary - Explosives