Co-written and co-directed by Alex Garland and Ray Mendoza, an Iraq War veteran, Warfare starts off as a normal day for a group of Navy SEALs, as they relax and watch music videos for fun before scouting out into enemy territory for a stake-out to ensure another troop's safety.

Warfare directors Ray Mendoza and Alex Garland talk about how they made a very different kind of war movie based on real memories.