Which Argentine leftist terrorist group tried to seize the barracks of the 29th Forest Infantry regiment?
Operation Primicia Operación Primicia (] , "Operation Scoop") was a large guerrilla attack that took place on 5 October 1975, in Formosa, Argentina. It was the largest attack ever launched by the paramilitary group Montoneros, which attempted to seize the barracks of the 29th Forest infantry regiment. This attack worsened the Dirty War, and indirectly led to the 1976 Argentine coup d'état the following year.
Raúl Pellegrin Raúl Alejandro Pellegrin Friedmann (October 28, 1958 – October 30, 1988) was a Chilean communist. He was the founder and main leader of the Manuel Rodriguez Patriotic Front, in which he was well known as "Comandante José Miguel", "Rodrigo" or "Benjamín".