sentences:  In November 1979, before the 13th Conference of American Armies in Bogotá, Colombia, junta leader General Roberto Eduardo Viola offered a proposition calling for a joint Latin American effort against, on his words, "leftist subversion", citing this as "the greatest military threat in the region".Pursuant with this plan (referred to as the "Viola Plan"), Argentina expanded its counterinsurgency and military assistance to El Salvador, Guatemala and Honduras at the behest of the military leadership in those countries.The role of Argentina in Central America reached its zenith in the early 1980s with National Reorganization Process's involvement in covertly directing the Contra rebellion in Nicaragua in conjunction with the CIA.