Life is hard after the apocalypse. It wouldn't be the apocalypse otherwise.
Some people in such a setting cope with their new reality better than others, of course, and the latest live action trailer for Metro: Last Light (above) details the plight of one character who's stooped as low as she can imagine to survive.
The last short film/long trailer for Last Light provided a snapshot at the events that led the people of Moscow to flee to the underground tunnels. Check it out below. Metro: Last Light is scheduled to be released next year for Xbox 360, PS3 and PC.