Sergeant Hartman is the fearsome drill instructor from Stanley Kubrick's 1987 war film Full Metal Jacket, played by former United States Marine drill instructor R. Lee Ermey. His relentless shouting, insults and boot-camp routines became one of cinema's most quoted performances, long outliving the film itself. Italian viewers know the character through the dubbed version, and short clips of his introductions and tirades now circulate on soundboards and in short-form edits. The voice alone signals discipline, chaos and dark comedy, which keeps it useful decades later.