The line comes from James Cameron's Aliens from 1986, spoken by Gunnery Sergeant Al Apone, played by Al Matthews, as he rallies his Colonial Marines after hypersleep. Matthews had served as a real Marine in Vietnam, which gave the speech its authentic drill instructor cadence. The scene became one of the film's most quoted moments, endlessly clipped for motivational edits, gaming videos and military tributes, while also being parodied whenever enthusiasm clashes with a grim situation, keeping the quote alive decades after release.