Sam, a US Marine who served in the Moscow embassy before the war, has long dreamed of returning to his homeland and perhaps finding his family. In the dark tunnels of the metro, the prospect seemed impossible, but when the Spartans discovered that Moscow was not the only city left alive after the war, the hope for a brighter future no longer seemed so foolish.
Sam leaves Aurora in search of a way back to the United States and reaches the tsunami-swept harbors of Vladivostok, crumbling industrial buildings and residential areas. Sam will soon realize that he will need to use everything he has learned to survive, because these places will not be as hospitable as expected.
Together with Sam, players will embark on an entirely new journey through the wastelands of post-apocalyptic Russia, surviving in the harsh conditions of a destroyed city.