The document provides background information on Hemingway's short story "In Another Country". It discusses how World War I resulted in unprecedented casualties and injuries due to advancements in weaponry outpacing military tactics. Many soldiers returned home disfigured or with psychological wounds. Hemingway himself served as a Red Cross ambulance driver during World War I and was injured by shell fragments. The story describes the experiences of an American soldier recuperating in a military hospital in Italy after a leg injury, who feels isolated from other wounded soldiers once they believe his medals were merely for being American rather than acts of valor.