In the Returning to Winterhome chapter in Frostpunk 2, you discover Winterhome and must choose to either salvage it for Cores or settle it and establish a new colony. Whether you decide to salvage or settle in Winterhome, you'll need to deploy your workforce to carry out frostbreaking operations in the toxic environment. Winterhome is engulfed in toxic fumes, and prolonged exposure to these gases can result in casualties, but it is possible to avoid unnecessary deaths by reducing human exposure through establishing an Automated Workforce Factory in this colony.