The Province of Psyche is one of the Space Age Asteroid Belt provinces, accessible after taking control of Medea to the east. Taking control of Psyche unlocks access to Hektor to the west and Pallas D-5 to the northeast.
If previous sectors acquired by negotiation:
So you were sent here by the UCP to negotiate for my precious resources?
If at least one sector taken by force:
You really want to attack this Asteroid Ice area? My army will defend it to the last unit!