Questions that Overture raised

[Kedjane]

Another question is: What was 'The Shelter' made for? Was it to close something up inside or to keep something else out? Why didn't they let Red in and why did they attack him? (Red said that the people of the medal door almost got him. Or something like that.)

Wasn't this entire place a mine of some sort that was used as a bunker during WII? I remember that being said somewhere on this forum a while ago, I think.