North Korea missile test activity has drawn fresh attention after leader Kim Jong Un oversaw the trial of what state media described as a new weapon system. The test took place on Sunday, September 20, but North Korea announced the development two days later through its state-run Korean Central News Agency (KCNA).
The country’s Missile Administration conducted the test. North Korean officials described it as an important step in the development of advanced weapons technology. Kim also presented the trial as evidence of progress in modernising the country’s armed forces and strengthening its military readiness.
The announcement came shortly after South Korea detected two short-range ballistic missile launches from North Korea’s eastern coastal area. The latest development has added to concerns over Pyongyang’s continued missile programme and its efforts to improve the capabilities of its weapons systems.
North Korea Missile Test Shows Possible Hypersonic Development
North Korea did not officially identify the weapon tested on Sunday. However, photographs released by its state media showed Kim Jong Un examining information on a screen marked with the words “Hwasongpho-11Ma-1 flight trajectory.”
The image has attracted attention from military analysts because the Hwasong-11Ma series has previously been associated with hypersonic technology. Some experts have assessed that the tested weapon may represent an upgraded version of the system, possibly fitted with a hypersonic glide vehicle.
A hypersonic glide vehicle can travel at very high speeds while also making changes to its flight path. This can make its movement harder for missile defence systems to predict. Analysts therefore continue to examine the latest test to determine how much progress North Korea has made with the technology.
The photographs also showed flight data that appeared to indicate a distance of about 908 kilometres. That figure differs from South Korea’s initial assessment of the two launches. Seoul said the first missile travelled about 450 kilometres, while the second travelled more than 600 kilometres.
The difference has created questions about the exact performance of the weapon. South Korean and US authorities are continuing to assess the available information, while analysts are studying the images released by North Korea.
South Korea Monitors North Korean Missile Activity
South Korea’s Joint Chiefs of Staff said the two missiles launched on Sunday came from the Wonsan area. The first launch occurred at about 3 p.m. local time, while the second followed roughly three hours later.
Both missiles travelled towards the East Sea. Japan’s Defence Ministry also monitored the launches and said the projectiles landed outside Japan’s exclusive economic zone.
The launches came after North Korea criticised military activities involving the United States and its regional allies. Pyongyang has repeatedly opposed joint military exercises involving South Korea, the United States and Japan, arguing that such activities threaten its security.
The United States, South Korea and Japan, however, continue to coordinate on regional security issues. Their foreign ministers also met during the United Nations General Assembly in New York and discussed security and stability on the Korean Peninsula.
Kim Jong Un said the latest weapons development would strengthen North Korea’s military preparedness. State media also quoted him as warning that the country’s adversaries would recognise the significance of the technological progress.
The latest test is part of North Korea’s wider effort to develop and demonstrate different missile systems. The country has tested several weapons in recent years as it seeks to improve its military capabilities.
For now, questions remain about the exact specifications of the weapon tested on September 20. North Korea has released limited information, while outside governments and experts continue to analyse the available evidence.
The latest missile activity could also increase attention on North Korea’s weapons programme as regional governments monitor further launches and assess whether the new system represents a significant development in Pyongyang’s missile capabilities.

