The cluster warhead North Korea tested on Saturday for its tactical ballistic missile can devastate an area of 12 to 13 hectares (29 to 32 acres) with what research institutes described as ultra-high density, according to TRT World.

The standard Type-2 warhead was assessed in a test conducted by the Missile Administration to examine how effectively it could be used in combat and the extent of damage it could inflict, the Korean Central News Agency (KCNA) reported.