Wikimedia Commons/War Machine 2026 TV Alan Ritchson stars in this R-rated sci-fi action thriller. When elite recruits face a lethal robot, the training mission becomes real. See the fresh-rated f... April 1, 2026 AceShowbiz - Reviews have started coming in for War Machine, the latest R-rated sci-fi action thriller starring Alan Ritchson, known for his role as the lead in Reacher. Released on Netflix on March 6, 2026, the film has debuted with a respectable score on Rotten Tomatoes, holding steady at 68% from 28 critic reviews.