During the Cuban missile crisis , the Soviet Union despite the U.S. embargo policy, submarine smuggl...
During the Cuban missile crisis , the Soviet Union despite the U.S. embargo policy, submarine smuggling of contraband supplies to Cuba . The way was found that U.S. warships still return flight was considered by the torpedo hit the sinking of the seabed , the carriage of hazardous materials overflowing . 38 years later , the United States with a submarine from Europe to return for trial since the secret carriage terrorists in Europe , the way was the sea strange invasion of the octopus swallowed merchant ships , tsunami · ·