i was confused you gave me an answer in feet before i remembered my isp or 4chan mangled my flag for some reason.   i was thinking specially-built bunkers for the brass. finding info for the last soviet bunkers was hard, this was the best i got > from the hse english article   837348558.html > the deepest: bunker-42 > bunker-42 is situated at a depth of 65 metres undergroundabout the height of an 18-floor building. this 7,000 m2 military facility was built to survive a nuclear bomb. soon after the united states began testing the new type of weapon, stalin ordered the construction of the bunker to serve the senior leadership of the country. as such, it was highly confidential and security restrictedpedestrians walking nearby had little idea of what was hidden under their feet. that was stalin era tho
United States