1440. Zero bias, just report the facts. Email daily with what you need to know.
https://lp.join1440.com/231222?utm_1440_exp=231220-sforange&utm_1440_rd=join1440&rd=1
Went into the underground control room back in 86. Had about a foot of water in it, stairwells going down were totally flooded.
The water was surprisingly clear till we disturbed the silt.
Entrance was a wide rabbit hole, not many people visited. We rappelled off the hot tower several times...
Read that you cannot open it from the inside, so even if it breaches the surface, if you do not have a 1 1/2" socket with a 4 foot handle on a surface craft you are gonna die. "Shudder"
I have been in a lot of Armories, all the vaults have concrete walls with rebar, at least 10 inches thick. All that I have been in had a Diebold vault door like a bank.
Protocol has the supply room alarmed, and the vault alarmed.