On November 12, 2014, it was announced that
Amazon Studios had bought its first ever original
spec script by Dwain Worrell, about an American sharpshooter trapped behind a wall by an Iraqi sniper. Worrell wrote his screenplay while teaching English in China. The script appeared in the 2014
Black List of most liked un-produced screenplays. On March 29, 2016, it was reported that
Doug Liman had been hired to direct the psychological thriller. Glen Basner's
FilmNation Entertainment handled the film's international sales at the
2016 Cannes Film Festival, allowing for a theatrical release. On May 9, 2016,
Variety confirmed that
Aaron Taylor-Johnson had joined the film's cast to play Isaac, the junior American soldier. On November 29, it was reported that Amazon had partnered with
Roadside Attractions to distribute the film, which would also star
John Cena, and the film would now follow two American soldiers. Amazon produced the film along with Big Indie Pictures, and Picrow, and
Dave Bartis.
Principal photography on the film ended in November 2016 with a release of first look image. US Ranger Sniper
Nicholas Irving "The Reaper" was an on-set adviser for the film. == Release ==