War fiction is a literary genre that focuses on the experiences and consequences of war. It often explores themes such as bravery, sacrifice, and the impact of conflict on individuals and societies. These stories can be set in various historical contexts, from ancient battles to modern warfare, and may include both fictional and real events. Authors of war fiction aim to convey the emotional and psychological effects of combat on soldiers and civilians alike. Notable works in this genre include Ernest Hemingway's "A Farewell to Arms" and Kurt Vonnegut's "Slaughterhouse-Five," which provide insights into the human condition amid the chaos of war.