Updated On: 24 March, 2023 11:55 AM IST | Pyongyang | ANI
Significantly, the drone operated continuously for 59 hours underwater before being destroyed as part of a drill to intimidate the US and South Korean armed forces

Representative Image. Pic/iStock
North Korea has tested a new underwater nuclear-capable attack drone, Al Jazeera reported citing the country's state news agency KCNA said on Friday.
Significantly, the drone operated continuously for 59 hours underwater before being destroyed as part of a drill to intimidate the US and South Korean armed forces.