According to some records, there are a number of deep underground military bases that were built and almost immediately abandoned by the military. This has happened with many above ground facilities too. There are theories about demons and such that come from this behavior, but the obvious answer would be that the military built the "base" for a company or some other purpose (perhaps a black site). This holds true for the above ground examples for sure..
Gotta be DUMBs being breeched and/or destroyed....surprised nobody mentioned this yet.
edit: Downvotes...tsk tsk. There's absolutely a reason why Trump's USMil was training it's forces to fight underground
https://archive.is/COq1H
I've never understood the DUMBs thing - if it stands for Deep Underground Military Bunkers, who's the (M) in Central Texas?
Edit: I get that DUMBs exist, but when that acronym is used, does it really always mean 'Military' or are we just using it like 'Kleenex' for tissues?
According to some records, there are a number of deep underground military bases that were built and almost immediately abandoned by the military. This has happened with many above ground facilities too. There are theories about demons and such that come from this behavior, but the obvious answer would be that the military built the "base" for a company or some other purpose (perhaps a black site). This holds true for the above ground examples for sure..