Subtitle Jarhead -

: The iconic burning oil wells were entirely CGI . For scenes where oil rains down on the troops, the production used a sticky concoction made primarily of molasses .

: To build authentic camaraderie, Jake Gyllenhaal and his castmates underwent a rigorous military-style training camp before filming began. subtitle Jarhead

: One of the film's most provocative scenes shows Marines cheering while watching the "Ride of the Valkyries" sequence from Apocalypse Now , illustrating how soldiers consume war media to fuel their own "bloodlust". : The iconic burning oil wells were entirely CGI