Alfredo Ignacio Astiz is a convicted war criminal and former Argentine military commander, intelligence officer, and naval commando who served in the Argentine Navy during the military dictatorship of Jorge Rafael Videla during the Proceso de Reorganización Nacional (1976–1983). He was known as El Ángel Rubio de la Muerte, and had a reputation as a torturer. He was discharged from the military in 1998 after defending his actions in a press interview.

The Dirty War is the name used by the military junta or civic-military dictatorship of Argentina for the period of state terrorism in Argentina from 1974 to 1983 as a part of Operation Condor, during which military and security forces and death squads in the form of the Argentine Anticommunist Alliance hunted down any political dissidents and anyone believed to be associated with socialism, left-wing Peronism, or the Montoneros movement.