North Korea Tests AI-Guided Cruise Missiles With Seoul in Range

A New Kind of Targeting

North Korea has conducted a series of weapons tests, carried out under the direct supervision of leader Kim Jong Un, that included tactical cruise missiles equipped with artificial-intelligence-guided targeting systems. According to state media, the missiles can strike locations within 100 kilometres, a range that places the South Korean capital of Seoul firmly within striking distance.

The Korean Central News Agency said the tests evaluated several capabilities at once: the power of a 'special mission warhead' on tactical ballistic missiles, the reliability of long-range multiple-launch artillery rockets, and the accuracy of the AI-guided cruise missiles. The cruise missiles reportedly feature a 'terminal control function based on artificial intelligence technology' combined with a high-precision self-guided navigation system and topographic mapping navigation.

What the AI Actually Does

The headline phrase is 'terminal control.' In plain terms, that refers to the final seconds of a missile's flight as it closes on its target. Pairing that phase with onboard AI and terrain-mapping navigation suggests an attempt to improve accuracy and resilience against jamming or GPS denial, rather than any kind of autonomous decision to launch. The system is described as comparing what it sees to a stored map of the landscape to refine its course.

Kim told state media the weapons and their automated launch systems had been upgraded to 'suit the proper conditions of modern warfare,' and he expressed 'great satisfaction' with the results. He confirmed the AI-guided cruise missiles would be deployed at artillery units near the border with South Korea.

South Korea Responds

South Korea's Joint Chiefs of Staff said it detected multiple projectiles launched on Tuesday afternoon from the Jongju area of North Phyongan Province, including close-range ballistic missiles fired towards the Yellow Sea. Those projectiles covered roughly 80 kilometres, and South Korean and U.S. forces began detailed analysis. The launches marked Pyongyang's first missile activity since mid-April.

Why It Matters

Central Seoul, home to around 10 million people, sits well within 100 kilometres of the Demilitarised Zone, so any improvement in the precision of short-range systems carries outsized significance. The tests are part of a stated campaign to modernise North Korea's conventional arsenal along the border, which has also included howitzers with a range exceeding 60 kilometres.

Analysts note that North Korea has supplied Russia with ballistic missiles and artillery rockets since late 2023, and the battlefield data returning from those weapons is believed to have fed directly into Pyongyang's upgrades. KCNA framed the tests as 'part of the plan for modernising the artillery and missile armed forces' toward a five-year national defence goal. The broader takeaway is that machine-learning techniques once associated with consumer apps are increasingly being folded into military hardware, raising fresh questions about accuracy, accountability and escalation.