North Korea said it had tested a surface-to-surface tactical ballistic missile equipped with a cluster-munition warhead during three days of weapons trials. The state-run Korean Central News Agency identified the missile as a Hwasong-11Ka and said the activity took place from Monday through Wednesday.
KCNA said the firing assessed the weapon's combat use and the dispersal power of its warhead. It claimed the missile could strike an area of 6.5 to 7 hectares at high density. That performance description came from North Korean state media and was not presented as an independently verified measurement.
South Korea's military reported detecting a short-range ballistic missile launched from the Wonsan area toward the East Sea on Wednesday afternoon, after several similar missiles had been fired that morning. A projectile launched from the Pyongyang area on Tuesday disappeared shortly after takeoff in what was assessed as an apparent failure.
The missile involved in the cluster-warhead trial appeared to belong to the KN-23 family, North Korea's version of Russia's Iskander short-range ballistic missile. The test was seen as an effort to evaluate a capability intended to spread effects across a concentrated target area rather than strike only one point.
KCNA also reported testing a mobile short-range anti-aircraft missile system for combat reliability. Other activities included a maximum engine-workload trial using low-cost materials, an electromagnetic weapon system and devices described as scattering carbon-fibre decoys. North Korean media characterised the tests as routine work to develop and upgrade the country's weapons. Leader Kim Jong-un was not reported as attending the trials.
The launches took place amid conflicting signals between Pyongyang and Seoul. South Korean President Lee Jae Myung expressed regret over drone flights by private individuals into North Korea. Kim Yo-jong, sister of North Korea's leader, subsequently said the North's head of state had called Lee frank and broad-minded. Seoul viewed that wording as meaningful movement toward peace.
North Korean First Vice Foreign Minister Jang Kum-chol then rejected South Korea's interpretation, describing it as unrealistic and saying the message was a warning. North Korea continued to label South Korea its most hostile state, limiting the significance of the more positive phrase.
The tests therefore combined claimed technical advances with continuing political hostility. Available reporting established South Korean detection of multiple launches and North Korea's own description of the weapon systems, but the claimed destructive coverage of the cluster warhead remained an assertion by KCNA.
No report established that Kim Jong-un personally observed the trials. The absence of a state-media reference to his presence contrasted with the detailed official claims about the systems tested and their intended combat functions.
