Enceladus is a moon of Saturn and a target of the UN colonization programme. In 2104, UN Colony Administrator Kirana Saraswati confirmed that the second Pioneer-class vessel, Boreas under Commander Mateus Costa, was tasked with establishing an ice and water drilling operation at Enceladus — part of a dual-mission architecture in which an unmanned automated transport vessel shuttles continuously between Enceladus and the Boreas station at Titan, hauling ice to secure the colony’s water supply without requiring a crewed run each cycle.