|Posted by Cherokee|
As far as all my research and poking around the hill, there is no way in without significant demolition. Heavy concrete blocks cover the most accessible entrances, and the only one I found that wasn't blocked off is the old drain pipe that led to the sump. It is far too small for anyone to get through, and the sump doesn't even lead into the space!
A sump pipe, even a 18 inch one isn't a way in... it's a way out of this world.
There was this Atlas F site that had a massive blast harden sump system.
Lol it would have been more practical to pry missile launch doors open than to even consider using the sump pipe to gain entry