DECODING: Kim Jong-un celebrates the 76th anniversary of the Korean War by testing new weapons

Introduction: A date, a symbol, a military message

June 25, 1950 and its shadow over 2026

On June 25, 2026, the 76th anniversary of the start of the Korean War was marked — the day North Korean forces crossed the 38th parallel in 1950 to ignite three years of bloody conflict. For Kim Jong-un's regime, this date is not a neutral commemoration: it is an annual political ritual of reaffirming military doctrine, national heroic memory, and the determination not to let "the enemy go all the way."

In 2026, Kim Jong-un chose to mark this anniversary with a particularly explicit message: personal supervision of major weapons tests targeting war scenarios against South Korea, reported by KCNA and confirmed by the Straits Times/Reuters (June 26, 2026) and the Washington Post (June 25, 2026). These tests are not routine exercises — they are demonstrations of new capabilities with clearly offensive ambitions.

What the June 25 tests signal to the world

The choice of date is an act of political communication as much as a military demonstration. By testing weapons on the 76th anniversary of the Korean War, Kim simultaneously sends multiple messages: to his army and people (the DPRK is strong and ready to defend its interests); to South Korea (you are within our reach); and to the United States and their allies (our strike capability is improving technologically).

Kim explicitly formulated his objective during supervision of the tests: developing a "deadly and destructive offensive posture" aimed at "not allowing the enemy to go all the way." This language, reported by the Washington Post (June 25, 2026), is not vague rhetoric — it is an operational definition of what Pyongyang seeks to achieve: a deterrent capability through the threat of total destruction.

The 240mm multiple rocket launcher: technical decoding

An automated system with autonomous guidance

One of the most significant weapons systems tested on June 25, 2026 is the 240mm multiple rocket launcher equipped with 24 tubes. This system was validated by Kim for its automation capabilities and autonomous precision guidance. This is not a simple mass artillery system — it is a guided precision system capable of striking specific targets at range.

The extended range of 90 kilometres is particularly significant. It places Seoul — the South Korean capital with its 10 million inhabitants, located approximately 55 kilometres from the border — well within these systems' strike zone. Anadolu Agency (June 26, 2026) and Yonhap (June 25, 2026) document these capabilities, confirming that the technological upgrade of this launcher represents a significant qualitative improvement over previous versions.

Automation as a force multiplier

The most concerning aspect of this system is not its raw range — already significant — but its automation. An automated multiple rocket system with autonomous guidance can be operated with fewer personnel, can fire more quickly, and is more difficult to neutralize in a pre-emptive strike because it can be deployed and withdrawn rapidly.

The integration of precision into this type of system — historically designed for area saturation rather than precision — represents a qualitative change in military doctrine. The DPRK is partly moving away from the strategy of massive artillery saturation toward precise strikes on high-value targets: airfields, ports, communication nodes, electrical grids. This is more effective and harder to defend against.

The special-mission warhead for tactical ballistic missile

Declared targets: airfields, ports, electrical grids

The second major system tested on June 25, 2026 is a special-mission warhead for a tactical ballistic missile, designed specifically to strike airfields, ports and enemy electrical grids. These three target types form the logistical triangle of modern military capability: airfields host combat aircraft, ports allow maritime supply, and electrical grids power the entire defence system.

A coordinated strike on these three types of infrastructure in the opening hours of a conflict would aim to paralyze South Korea's and its American allies' ability to respond militarily. This is a pre-emptive incapacitating strike doctrine — not total annihilation, but neutralization of response capability. Chosun Biz (June 26, 2026) and Manila Bulletin/AP (June 26, 2026) document these declared capabilities.

The concept of "paralyzing strike" in North Korean doctrine

This special-mission warhead is part of an evolution in North Korean military doctrine that security analysts have been observing for several years: the shift from a strategy of massive saturation and total destruction toward a strategy of surgical paralyzing strikes on adversary critical nodes.

This doctrinal evolution reflects a sophisticated understanding of modern warfare: rather than seeking to destroy the South Korean and American military in its entirety — an impossible task given the force asymmetries — the objective would be to paralyze its rapid response capability in the first 48 hours of a conflict, creating faits accomplis difficult to reverse. Kim validated "significant technological advances" in this framework according to KCNA information as reported by available sources.

The long-range 155mm shell: the artillery revolution

Sixty-five kilometres of range for a self-propelled howitzer

The third system validated during the June 25, 2026 tests is a long-range 155mm shell for a self-propelled howitzer, with a range of 65 kilometres. To put this figure in context: standard 155mm artillery shells have a range of 20-30 kilometres. A shell at 65 km is more than double the standard range — a significant technological advance that places North Korean self-propelled howitzers in the long-range artillery category.

This capability is particularly significant in the context of the Korean Peninsula, where concentrated topography places many strategic South Korean military targets within artillery range from advanced North Korean positions. Extending this range to 65 km considerably expands the danger zone for South Korean forces and their rear bases.

Artillery in the DPRK's five-year defence plan

These artillery tests are part of the DPRK's five-year defence plan that Kim unveiled in 2021 and whose execution he personally monitors. This plan covers several modernization axes: ballistic missiles, naval armament (including the destroyer Choe Hyon inaugurated on June 23), tactical armament and, as these tests show, artillery modernization.

Kim declared during test supervision that he had validated "significant technological advances" within this five-year plan. This personal validation is an important signal: these systems are not experimental prototypes but developments that have passed the supreme leader's assessment and are therefore destined for production and service. The DPRK is methodically building a more precise, more mobile and more autonomous army.

The symbolic and strategic scope of the chosen date

The 76th anniversary as a political calendar

The choice of June 25, 2026 for these tests is not fortuitous. The Korean War (1950-1953) is at the heart of the North Korean regime's founding myth: the DPRK presents itself as the only state that militarily resisted "American aggression" and maintained its existence. Each anniversary of the war's start is an opportunity to reaffirm this narrative.

In 2026, in a particularly charged international context — the war in Ukraine, the US-Iran agreement, China-Taiwan tensions — Kim Jong-un uses this anniversary to remind his neighbours, allies and enemies that North Korea remains a militarily active and continuously developing actor. This is not historical nostalgia: it is a show of force in a moment of recomposition of the world order.

The message to South Korea, Japan and the United States

The recipients of these tests are multiple and the messages differentiated. To South Korea, the message is: your airfields, your ports and your electrical grids are within range of our missiles and artillery. To Seoul, the 90 km rocket launcher and the 65 km shell mean that the capital is in the danger zone. To Tokyo and Washington, the message is: your troops deployed in the region are also exposed.

NATO and South Korea are monitoring this development according to the editorial file. This monitoring is not passive: analysts from these organizations produce continuous assessments of North Korean capabilities, and these June 25 tests will feed revisions of defence plans and alert levels. Kim Jong-un knows this perfectly — and it is precisely why he tests publicly, with publication through KCNA.

Implications for regional security in the Indo-Pacific

The reaction of South Korea and its allies

South Korea, faced with North Korean weapons tests on an emblematic war anniversary, faces a well-known defensive dilemma: responding to provocations reinforces the cycle of tensions; not responding can be interpreted as weakness. The Seoul government has historically oscillated between these two positions depending on domestic political circumstances and relations with Washington.

The United States maintains approximately 28,500 soldiers in South Korea, under a mutual defence treaty. These forces are directly affected by the new North Korean weapons systems tested on June 25 — particularly the special-mission warheads targeting airfields. The American response to the tests will be closely watched by Pyongyang as an indicator of American determination to defend its ally.

Japan in the regional security loop

Japan, which has considerably increased its defence spending in recent years — surpassing for the first time the historical threshold of 2 percent of GDP in response to North Korean and Chinese threats — is also monitoring these developments closely. North Korean ballistic missiles tested previously have regularly overflown Japanese territory, placing Tokyo directly in the geographic reality of the threat.

The weapons tests of June 25, 2026, focused on short/medium-range tactical systems targeting the Korean Peninsula, are less directly threatening to Japan than intercontinental missile tests. But they are part of an overall armament programme that Tokyo monitors as a whole — and which justifies its own military reinforcement.

The five-year defence plan and its declared objectives

Kim validates technological advances: what does that say about the pace?

Kim Jong-un's personal validation of "significant technological advances" during the June 25, 2026 tests is front-page information about the pace of execution of the five-year defence plan. This plan, announced in 2021, covers the period 2021-2026 — meaning the June 2026 tests are taking place in the final year of the plan.

Kim's validation suggests that the DPRK is broadly on schedule with its plan — which is more concerning than if these tests were behind schedule. A five-year defence plan ending on time with validation of key objectives indicates a North Korean defence industrial and institutional capability more robust than often assumed. These capabilities have been developed despite sanctions, despite international isolation and despite economic hardships.

The question of industrial production capacity

Behind the spectacular tests lies an industrial reality worth analysing: does North Korea have the capacity to produce these systems in significant quantities? Are the prototypes tested before Kim demonstrations, or the vanguard of serial production?

This question is difficult to answer from the outside, but security analysts note that the DPRK has massively invested in its missile and armaments production capabilities since at least 2016. Ballistic missile production has increased spectacularly. The modernized artillery systems tested on June 25 appear to have also benefited from this investment. If production is on a par with the stated ambitions, North Korea becomes a regional military power of significantly increased dangerousness.

The allied response: what general staffs will have to change

Revising defence plans to account for new ranges

Kim Jong-un's validation of extended-range artillery systems — 90 km for the multiple rocket launcher, 65 km for the 155mm shell — obliges South Korean and American general staffs to revise their defence models. Safety zones and supply corridors designed around previous ranges must be recalculated. Military bases located in newly potential danger zones will need to be differently protected or partially relocated.

These revisions have a considerable financial and logistical cost. South Korea, whose defence budget has already significantly increased in recent years, will need to continue investing in advanced anti-missile systems, active defence against multiple rocket threats, and improved early detection capabilities. Every improvement in North Korean capabilities imposes additional spending on the defenders — a costly race that benefits the defence industry but weighs on public budgets.

The role of open-source information against KCNA propaganda

A crucial aspect of North Korean tests is their deliberate publication via KCNA. By publicly announcing the technical characteristics of its new systems — ranges, autonomous guidance, special missions — the DPRK conducts strategic communication as much as military demonstration. The analytical question is: how accurate are these characteristics, and how much are they exaggerated for maximum deterrence purposes?

The honest answer is: we don't know with certainty. Western intelligence agencies have satellite surveillance and other means to independently assess the actual performance of North Korean weapons systems. These assessments are not public. What open sources like the Washington Post, the Straits Times, Yonhap and Anadolu Agency report are official North Korean declarations, with appropriate analytical reservations. Methodological caution is indispensable.

Conclusion: The 76th anniversary as a barometer of intentions

What these tests decode about the DPRK in 2026

The weapons tests of June 25, 2026, personally supervised by Kim Jong-un on the 76th anniversary of the Korean War, constitute a dense strategic message that can be decoded at multiple levels. Technically: the DPRK masters increasingly advanced precision-guided artillery and missile systems. Doctrinally: the DPRK is developing a paralyzing strike capability targeting adversary critical infrastructures. Politically: Kim Jong-un personally claims these technical successes to reinforce his internal legitimacy and external credibility.

The five-year defence plan is approaching its end — and these tests are its partial balance sheet. They indicate that the DPRK has made real, measurable and concerning progress in modernizing its conventional forces, in parallel with the nuclear and ballistic development documented elsewhere.

The limits of decoding from the outside

This decoding is based on information published by KCNA — North Korea's official media — and confirmed by independent sources such as the Washington Post, the Straits Times/Reuters, Anadolu Agency and Yonhap. These sources converge on the basic facts: the tests took place, the described weapons systems exist, Kim supervised them. What these sources cannot confirm with certainty: the actual performance of the systems, their operational reliability, their industrial production capacity.

Honest decoding of North Korean security requires distinguishing what is confirmed (the tests, the characteristics declared by KCNA), what is probable (real technical progression) and what remains uncertain (production capabilities, deployment pace). This distinction is fundamental to avoiding the two inverse errors: underestimation and overestimation of North Korean capabilities.

Signed Maxime Marquette, columnist

Columnist's transparency box

Sources and limitations of information

This decoding is based on verifiable sources: KCNA (North Korean official agency), Washington Post (June 25, 2026), Straits Times/Reuters (June 26, 2026), Chosun Biz (June 26, 2026), Anadolu Agency (June 26, 2026), Yonhap (June 25, 2026), Manila Bulletin/AP (June 26, 2026). The technical characteristics information — 90 km range for the 240mm launcher, 65 km range for the 155mm shell, autonomous guidance — comes from KCNA as reported by these independent sources.

Performances declared by KCNA may be partially exaggerated for propaganda purposes. This columnist has no independent means of verifying the technical characteristics of North Korean weapons systems. The figures presented are those reported by cited sources, not analyses by independent military experts.

Editorial positioning

This columnist considers Kim Jong-un's North Korean regime a threat to regional and global peace, a dictatorship imposing immense suffering on its own population, and a destabilizing actor in the international order. This positioning influences the reading of the weapons tests as concerning for regional security.

The technical analysis of the weapons systems is presented as objectively as possible, distinguishing verifiable facts from editorial interpretations.

Sources

Primary sources

Straits Times/Reuters — Kim oversees weapons tests, KCNA — June 26, 2026

Washington Post — Kim tests, deadly offensive posture — June 25, 2026

Secondary sources

Chosun Biz — Kim 76th anniversary, KCNA details — June 26, 2026

Anadolu Agency — North Korea tests upgraded artillery and missile systems — June 26, 2026

Yonhap — Kim inspects weapons tests — June 25, 2026

Manila Bulletin/AP — Kim watches tests and calls for deadly and destructive military posture — June 26, 2026