The death flights () were a form of forced disappearance routinely practiced during the Argentine "Dirty War", begun by Admiral Luis María Mendía. Victims of death flights were first drugged into a stupor, hustled aboard fixed-wing aircraft or helicopters, stripped naked and pushed into the Río de la Plata or the Atlantic Ocean to drown. Extrajudicial killings have been conducted in a manner substantively similar to those of the Argentine death flights, during the 1957 Battle of Algiers, and other conflicts.