sentences:  Argentina's aid programs increased proportionate to the growth of the popular movement against the Somoza regime and the degree of isolation of the Somoza regime.Following the suspension of U.S. military aid and training in 1979, Argentina became one of the Somoza regime's principal sources of arms alongside Israel, Brazil and South Africa.In addition to providing arms and training to Somoza's National Guard, the Argentine junta also executed a number of Condor operations on Nicaraguan soil during the late-1970s, benefitting from close rapport between Argentine secret services and the Nicaraguan regime.