North Korea Fires Short-Range Ballistic Missiles After Trilateral Drills

Multiple launches detected from Wonsan

North Korea launched multiple short-range ballistic missiles from the Wonsan area toward waters off its east coast on September 12, 2026, according to South Korea's Joint Chiefs of Staff. South Korean and US authorities detected the launches at about 5:20 a.m., and the South Korean military said the missiles traveled approximately 250 kilometers.

The missiles landed near Al Island off Hwadae County in North Hamgyong Province, an area used by North Korea as a missile target, the Korea JoongAng Daily reported. South Korean and US military specialists were continuing to analyze the weapons' precise specifications. Experts cited by the newspaper suggested the launches may have included weapons from the Hwasong-11 series, also known as the KN-23, as well as 600-millimeter multiple-launch rockets known as the KN-25. That identification had not been presented as a final military assessment.

The US Pacific Command said it was consulting allies and partners and assessed that the launches did not pose an immediate threat to US personnel or territory or to regional allies. It reiterated the US defense commitment while monitoring the event.

Launch follows Freedom Edge exercise

The launches came after South Korea, the United States and Japan completed Freedom Edge, a five-day multidomain military exercise in international waters east and south of Jeju Island. North Korean Defense Minister Kim Song-gi had warned of countermeasures in a statement earlier in the week that criticized Freedom Edge and Orient Shield, a separate exercise involving the United States, Japan and Australia.

Analysts widely interpreted the missile activity as a response to the trilateral drills, though intent cannot be independently established from the launch itself. The event also followed a reshuffle in North Korea's senior military leadership. At an August 30 meeting of the ruling Workers' Party's Central Military Commission, Pak Jong-chon returned as a commission vice chairman and Kim was appointed defense minister. Some observers viewed the launch as a demonstration of capability under the reorganized command.

South Korea's presidential Office of National Security convened an emergency assessment meeting. The office called the launch a serious violation of United Nations Security Council resolutions and said South Korea should maintain a strong readiness posture.

The episode adds another weapons test to a cycle in which North Korea condemns allied exercises as confrontational, while Seoul, Washington and Tokyo describe their cooperation as defensive. The verified operational details remain limited to the military detections, approximate flight distance and landing area. Questions about the precise missile types and Pyongyang's strategic signaling depend on further analysis and should remain distinguished from the observations reported by military authorities.