Operation WASHTUB was a covert operation organized by the United States Central Intelligence Agency to plant a phony Soviet arms cache in Nicaragua. It was a part of the CIA's effort to portray the administration of Guatemalan President Jacobo Árbenz as having ties to the Soviet Union, prior to the CIA sponsored 1954 Guatemalan coup d'état which overthrew Árbenz later the same year. On 19 February, 1954, the CIA, working through the Guardia Nacional de Nicaragua, planted a cache of Soviet-made arms on the Nicaraguan coast near the fishing village of Masachapa to be "discovered" weeks later by Rafael Lola, a lieutenant in the Nicaraguan army, and fishermen in the pay of Nicaraguan president Anastasio Somoza García. The CIA also wished to dispose of the weapons, which were to have been used by Carlos Castillo Armas, and were therefore incriminating to the CIA. On May 7, 1954, President Somoza told reporters at a press conference that a Soviet submarine had been photographed, but that no prints or negatives were available. The story presented to the press was embroidered with the involvement of Guatemalan assassination squads. Somoza was supposed to convince the public that the arms had been intended for Guatemala. The press and the public were skeptical and the story did not get much press. However, the story became part of the Nicaragua local legends until the 1979 revolution.