Ancient. Catastrophe. Tarmashev S.S.

When the usual world burns out in the fire of a nuclear war, when the miserable remnants of the Great Civilization are forced to escape in underground shelters, when not life, but survival, the time of new heroes comes. Ancient-a special officer, known under the call sign of the thirteenth, becomes the main hope of saving people who had hidden in a bunker on the outskirts of Novosibirsk. His task is to protect by all means and means from the death of those who were able to survive the last war of mankind. True, he still does not know that this war is not the last...