If you’re incompetent, you can’t know you’re incompetent. The skills you need to produce a right answer are exactly the skills you need to recognize what a right answer is.

Angel Cartel : Explosive (Target Painters)
Blood Raiders : EM (Tracking Disrupter; NOS/Neut)
CONCORD : Kinetic
Guristas : Kinetic (ECM Jamming)
Mercenary : Kinetic
Mordu's Legion : Kinetic
Drones : L1/L2 : EM L3/L4 : Explosive
Sansha's Nation : EM (Tracking Disrupter)
Serpentis : Kinetic (Sensor Dampner)
EoM : Kinetic

* (Faction) Burrow / Drone Collection (lowest)
* (Faction) Hideaway / Drone Cluster
* (Faction) Refuge / Drone Gathering
* (Faction) Den / Drone Gathering
* (Faction) Yard / Drone Surveillance
* (Faction) Rally Point / Drone Menagerie
* (Faction) Port / Drone Herd
* (Faction) Hub / Drone Squad
* (Faction) Haven / Drone Patrol
* (Faction) Sanctum / Drone Horde

-Easiest to Hardest Site-
Hidden > Forsaken > Forlorn