The survivor in question is Marcus Luttrell (Mark Wahlberg), upon whose memoir this film is based. Directed by Peter Berg, who has been both awesome (Friday Night Lights) and insipid (Battleship), Lone Survivor is a brutal film that won't be for the faint of heart or for those who are used to highly stylized, intensely edited war experiences that go heavy on the action but are about as graphic in terms of the actual cost of war as a Saturday morning cartoon. If you squirmed and turned away at "the" particularly graphic scene involving James Franco in 127 Hours, then I seriously doubt that you'll be able to deal with the brutality and unflinching material contained within D.P. Tobias Schliessler's uncompromising imagery. This video shows an intense behind the scenes look at not only the brutal training the actors by real Navy SEALs, but it gives some in-depth perspective on this horrific mission gone wrong, provides by Luttrell himself. Hope you enjoy the video, and please like and subscribe for more content.