The Kill Team

When Andrew Briggman (Nat Wolff), a young soldier in the US invasion of Afghanistan, witnesses other recruits killing innocent civilians under the direction of a sadistic leader, Sergeant Deeks (Alexander Skarsgard), he considers reporting them to higher-ups -- but the heavily-armed, increasingly violent platoon becomes suspicious that someone in their ranks has turned on them, and Andrew begins to fear that he'll be the next target.