N Korea Builds New War Playbook from Iran, Ukraine

Why it matters: North Korea's new war playbook aims to deny adversaries a quick victory in a future Asian conflict.
- North Korea conducted weapons tests, including a Hwasong-11A (KN-23) short-range ballistic missile with a cluster-munition warhead and graphite “blackout bombs,” as reported by the NYT and confirmed by South Korean officials.
- North Korea also tested a mobile short-range air defense system and a new missile engine built with low-cost materials, reflecting a strategy to offset technological disadvantages through mass production.
- Jonah Brody and Rena Gabber (JINSA) highlight North Korea's long-standing contribution to Iran's missile development since the 1980s through technology transfer and component supply, suggesting the Iran War may validate North Korean missile designs.
- Leader Kim Jong Un's five-year military buildup plan aligns with these tests, coinciding with deepening ties with China and Russia, and continued hostility toward South Korea and stalled diplomacy with the US.
North Korea is rapidly integrating battlefield lessons from conflicts in Ukraine and the Middle East, including technology transfers and warfighting experience, into a new war playbook designed to strain missile defenses and fight through a regional war in Asia. Recent weapons tests, confirmed by South Korean officials and reported by the New York Times, reveal a strategy to ensure any future conflict would be prolonged, costly, and unpredictable, rather than signaling an imminent offensive.
