The Sister Psyche Task Force is the third of six Freedom Phalanx Task Forces, and the completion of all six grants the Task Force Commander Badge. The other five task forces are started by Positron, Synapse, Citadel, Manticore, and Numina.

This task force is also designated as a Signature Task Force. As such, missions will always spawn mobs at level 25 or higher, regardless of team members' levels.

*edit - I moved this a week earlier. I don't know how I missed that I had originally scheduled this on Thanksgiving.