sentences:  These "annihilation decrees" are the source of the charges against Isabel Perón, which called for her arrest in Madrid more than thirty years later, in January 2007, but she was never extradited to Argentina due to her advanced age.The country was then divided into five military zones through a 28 October 1975 directive of struggle against subversion.As had been done during the 1957 Battle of Algiers, each zone was divided in subzones and areas, with its corresponding military responsibles.