Alien Dawn was released to Amazon Video on 2012-10-16.
Director: Neil Johnson
Cast: Tiffany Adams, Brooke Lewis, Rachelle Dimaria, Alex Bell, and Michael Abruscato
2012. The dawn of destruction. As giant alien machines enslave and feed off humanity, the few remaining survivors band together to form a armed militia that will be the last stand against total extinction (IMDB.com).