The second and final tier of residences in The Arctic. No further upgrades exist.
Technicians live here and this snide, irritable collection of would-be engineers appear to have come to the Arctic in a desperate attempt to make the one breakthrough that will finally give them the recognition they so crave.
Their residences are available the moment a fully occupied Explorer Shelter can be upgraded. Technicians supply your settlement with the technical skills necessary to work the complicated jobs, such as the Airship Hangar, Gold Mines and Gas Mines.