The document provides background context for a post-apocalyptic video game set in 2145, 132 years after nuclear and biological war devastated Earth. The protagonist is John Graves, a 26-year-old watchman in the village of Charing, one of the few remaining human settlements. John spots a group of unknown survivors in the distance. A group of soldiers is sent to find the survivors but is ambushed by mutants. John's story begins as he sets out to discover the fate of the soldiers and make contact with the new group of survivors.