Operation Charly (Spanish: Operación Charly) was allegedly the code-name given to a program during the 1970s and 1980s undertaken by the junta in Argentina with the objective of providing military and counterinsurgency assistance to right-wing dictatorships and insurgents in Central America.
[Operation Charly - Wikipedia](https://en.wikipedia.org/wiki/Operation_Charly#Argentine_military_intervention_in_Central_America_(1977%E2%80%931986))