Virtually as certain as death and taxes, humanity has proven that it cannot escape its addiction to war. Likewise, in cinema, filmmakers have shown an affinity for the subject, where narratives surrounding violent conflicts have become a prevalent staple of the art form. Some of these directors choose to portray the dangerous thrill of the battlefield. Meanwhile, others, like director Benjamin Gilmour, focus on the aftermath of war and its far-reaching effects. Indeed, such is the case in Gilmour’s latest film “Jirga,” an unusually understated drama about a soldier wrestling with his demons.