North Korea Claims It Tested ‘Radioactive Tsunami’, An Underwater Nuclear Drone

Seoul: North Korea on Friday claimed that it had tested an underwater nuclear attack drone able to unleash a "radioactive tsunami," amid deteriorating relations with the US, reported CNN.A report from the state-run Korean Central News Agency (KCNA) said the drone, called the "Unmanned Underwater Nuclear Attack Craft ‘Haeil,’" was tested from March 21 to 23, cruising in waters off the country’s