"Moff Yoren has intel on every major Imperial campaign. We need him."
- Lieutenant Calia to Republic operatives

Yoren was a human male Moff and one of the chief strategists of the Sith Empire who was captured

Raid on Imperial Base Event Cold War (3653BBY - 3642BBY)

during the conflict

Hoth Confrontation Event Cold War (3653BBY - 3642BBY)

on the planet Hoth

Hoth Planet

by the Terror Brigade

Terror Brigade Organization Planetary and Sector

group, froze him in carbonite and offered conditionally to the Galactic Republic.