Isabel Martínez de Perón:
SIDE: Secretaria de Inteligencia de Estada/Secretariat of State Intelligence
SIDE was originally formed under Juan Peron in 1946 however during the dirty war it was converted into a secret police organization. SIDE actively participated with Operation Condor.
ERP: Communist Partido Revolucionario de los Trabajadores/Worker's Revolutionary Army
MPM: Movimiento Peronista Montonero/Montoneros
The MPM was a Peronist urban guerrilla organization. They were a militant group that used force to destabilize what they perceived as a pro-American regime.