27 () posted 2 years ago by Neverstoptrumping 2 years ago by Neverstoptrumping +27 / -0 23 comments share 23 comments share save hide report block hide replies
https://duckduckgo.com/?q=denver+airport+urals&t=braveed&iax=images&ia=images
Yes, potentially there are MANY underground levels. And connected to the tunnels. Similar to US (semi) secret bases in Australia I've been told.