Great stuff, thanks for posting this.
What's being removed from the walls with the angle grinders? It looks like bits of rusty tube with little value...
How was the air in there?
What's being removed from the walls with the angle grinders? It looks like bits of rusty tube with little value...
How was the air in there?
I wonder more about why one would, upon entering such a bunker, start axle grinding ones such structures.