Building used to contain and quarantine civilians. Found near the Abandoned Mineshaft and east of Apollo. Civilians are brought here during the Rescue Apollo Civilians mission and a truck full of civilians can be brought here in the Colonist Transport Escort mission. It is guarded by 2 Auto Turrets which can help in dealing with enemies making a last ditch attempt to kill a group of civillians before they reach the facility.
Outside of the two civilian rescue missions in Easy Company, the Facility does not serve a purpose in either of the other two campaigns. However, it is one of the possible hiding locations for Dr. Caleb Bergmann in the Apollo Security Team Campaign, and the Sentry Guns are hacked by HAL if not destroyed.