Swofford and his unit endure harsh conditions, personal struggles, and the futility of modern warfare.1A psychological war drama based on Anthony Swofford's memoir, the film follows Marine sniper Swofford during the Gulf War. Rather than combat, the story focuses on the boredom, frustration, and emotional toll of waiting for action that never comes. Swofford and his unit endure harsh conditions, personal struggles, and the futility of modern warfare.