Questions that Overture raised

[Kedjane]

The fifth question is kinda stupid, isn't it?
For all we know there could have been a zillion rations down there. Anyhow, I think the screenshots we've seen from Black Plauge answers that question quite well - I've never seen a zombiekin having to eat to survive (Except for eating brains, that is).
And about the empty ammunition boxes: they were likely all depleted during the war.. duh.