Below, people can watch latest trailer of forthcoming film in terminator series “Terminator Salvation”. This is fourth film in terminator series. This film is expected to release in US on 22 May, 2009. According story released so for this film will not be exact squeal of terminator series, however, film will be an independent one without any dependence of previous film stories. The main cast of film will include Christian Bale as John Connor, Sam Worthington.