Sometimes it is quite sad to see what is left of the military might of the former Soviet Union.
The photo - The unified command post 15V52U in the territory of an abandoned military base. In the bunker - 12 underground levels, and in the case of a third world war because it was undertaken launch nuclear warheads. Yes, and in itself a bunker can withstand a direct hit of a nuclear charge, and able to provide the occupants with everything you need within 45 days. But now ... now it's full of desolation.