North Korea test-fires intermediate-range missile, claims AI-enabled evasion

North Korea said on October 3, 2026, that it had test-fired an intermediate-range ballistic missile from the eastern coastal city of Wonsan. Kim Yo Jong, the powerful sister of North Korean leader Kim Jong Un, said her brother supervised the launch. She described the missile as a strategic weapon and said it can change its flight trajectory at low altitudes and is equipped with unspecified artificial intelligence capabilities that make it highly difficult to intercept.

South Korea's Joint Chiefs of Staff said it detected the missile flying more than 700 kilometers, while Japan's Defense Ministry reported a flight distance of about 680 kilometers. Kim Yo Jong argued that the differing flight details reported by the two U.S. allies proved they could not properly track the missile.

Japan's military said the missile landed in waters outside its exclusive economic zone. The launch came amid heightened tensions between the two Koreas over recent border land mine blasts.

The launch is the latest in a series of North Korean military displays in recent weeks. South Korea's presidential national security office called for an immediate halt to the repeated ballistic launches, calling them a violation of U.N. Security Council sanctions. The U.S. Pacific Command said the launch does not pose an immediate threat to U.S. personnel, territory, or its allies.