The Netflix original film is inspired by the book The Operators: The Wild & Terrifying Inside Story of America's War in Afghanistan by the late journalist Michael Hastings. Joining Pitt in War Machine is a highly decorated cast including Tilda Swinton, Sir Ben Kingsley, Anthony Michael Hall, Topher Grace, Will Poulter, Lakeith Stanfield, Emory Cohen, John Magaro, RJ Cyler, Alan Ruck, Scoot McNairy and Meg Tilly. Ian Bryce and Plan B's Dede Gardner, Jeremy Kleiner and Brad Pitt serve as producers. James Skotchdopole serves as executive producer. The film will be released on Netflix on May 26, 2017. The teaser is above.