DEFENCE:Guristas (Caldari) - Kinetic / Thermal
Serpentis (Gallente) - Thermal / Kinetic
Blood Raider (Amarr) - Thermal / EM
Sansha's Nation (Amarr) - EM / Thermal
Angel Cartel (Minmatar) - Kinetic / Explosive / Thermal
Minmatar Fleet - Thermal / Explosive
Amarr Navy - EM / Thermal
Khanid (Gallente) - Kinetic / Thermal
Mordus (Caldari) - Kinetic / Thermal
Caldari Navy --> Kinetic / Thermal
Gallente ------> Kinetic / Thermal
OFFENCE:Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - Thermal
Sansha - EM
Angel - Explosive
There are 10 different types of Anomaly Class ranging from Class 1 (easiest) to Class 10 (hardest).
Class 1 = (Faction) Hideaway or Drone Cluster (easiest)
Class 2 = (Faction) Burrow or Drone Collection
Class 3 = (Faction) Refuge or Drone Assembly
Class 4 = (Faction) Den or Drone Gathering
Class 5 = (Faction) Yard or Drone Surveillance
Class 6 = (Faction) Rally Point or Drone Menagerie
Class 7 = (Faction) Port or Drone