War films are a genre of cinema that depict warfare, focusing on the experiences of soldiers, the impact of conflict on society, and the moral dilemmas faced during battle. These films often aim to portray the harsh realities of war, showcasing both the heroism and the tragedy that accompany military engagements. Typically set in various historical contexts, war films can range from epic battles to intimate character studies. Notable examples include Saving Private Ryan and Full Metal Jacket, which explore the psychological and physical toll of war on individuals and nations alike.