Heres the story i think: there are only 3 survivors you one of the civilian and the other civilian with a soldier you and the civilian go explore and scavange the civilian gets dragged into a vent and killed you find his body and then you hear the soldier scream you run to the helipad but its to late hes dead you hear nobody on the radio you then walk back to your apartment building and sit in a chair drink your beer and then put a revolver to your head and kill yourself. thats what i think is the story but im not the owner so i dont know if you want send your ideas i dont really know if it has lore.