According to a report by the Korean Central News Agency on the 24th, North Korea's defense research department conducted a test launch of an upgraded 240 mm controllable rocket shell on the 22nd. The report said that the upgraded 240 mm controllable rocket projectile uses an autonomous and accurate guidance system and can “hit targets at 100 km by ballistic flight and hit targets at 115 km with a combined glider flight method.”

According to a report by the Korean Central News Agency on the 24th, North Korea's defense research department conducted a test launch of an upgraded 240 mm controllable rocket shell on the 22nd. The report said that the upgraded 240 mm controllable rocket projectile uses an autonomous and accurate guidance system and can “hit targets at 100 km by ballistic flight and hit targets at 115 km with a combined glider flight method.”