Note: Results are intended as jumping-off points for brainstorming, and may be interpreted in various ways. For instance: a "subliminal" tactic might suggest subliminal advertising, misdirection or mind control, or perhaps a way of moving without being seen, or it might simply mean "under the radar". Let the context guide you, and go with whatever interpretation works in your world.

A
LIININT
Government Agency or Intel Organization
Their motivation involves Power.

TACTICS: moralistic and logistical.
SECRET: a secret weapon or device gives them an advantage.
WEAKNESS: immorality and vice.

Lead NPC wants to expose someone or something.

B
EPITHE
Media or Software Company
Their motivation involves Lust.

TACTICS: inscrutible.
SECRET: a strategic secret obscures their true goals.
WEAKNESS: a secret uneasily shared in common with Faction C.

Lead NPC wants to explore someplace.

C
ARMOR
Colony, Arcology or Space Station
Their motivation involves Knowledge.

TACTICS: inscrutible.
SECRET: a secret means of communication.
WEAKNESS: hyper-aggression.

Lead NPC wants to master something.

D
TEKPERTHI
Nonhuman or artificial intelligence
Their motivation involves Revenge.

TACTICS: moralistic.
SECRET: a secret uneasily shared in common with Faction C.
WEAKNESS: illegal/criminal activities.

Wants to lead or teach someone.