Underground by c-k
Done for the E.O.W. contest on conceptart.org.
The topic was "underground"
Here´s the description:
World War III was in it´s fifth year when the largest thermonuclear device ever built by human beings was launched.
It´s destructive power was more than 150 times of the Tsar Bomb of the Soviet Union tested during the cold war and it set the world on fire.
Billions died and those who survived were forced to move under the surface of the planet to escape from hell above.
Their new underground habitat is still under construction but fortunately the radiation protection system´s already working.