KN-23 Hwasong-11Ga

North Korea's solid-fuel, quasi-ballistic short-range ballistic missile — an Iskander lookalike that has become the most combat-proven non-Russian missile of the Ukraine war, fielded by Russia and iterated into a precise, nuclear-capable strike system.

Overview

The KN-23 — officially designated Hwasong-11A by Pyongyang — is a single-stage, solid-propellant short-range ballistic missile (SRBM) with a quasi-ballistic trajectory and terminal maneuvering capability. Designed to defeat missile defenses through depressed flight profiles and in-atmosphere evasive maneuvers, it is the most prominent member of North Korea’s Hwasong-11 family. First publicly displayed in 2018 and test-flown in 2019, the missile reached operational status with the Korean People’s Army Strategic Force around 2019 and was subsequently transferred in volume to Russia for use in Ukraine from late 2023. Dubbed “Kimskander” by analysts for its external resemblance to the Russian Iskander-M, the KN-23 is not a licensed copy; forensic examination shows it refines an early Iskander-type design with partly foreign commercial electronics and a heavier airframe. Its warhead variants include conventional high-explosive, cluster munitions, and the nuclear-capable Hwasan-31 device. Missile production, centered at the expanding February 11 Plant in Hamhung, has been documented at scale from late 2024, sustaining simultaneous North Korean buildup and exports.

Development

The program likely began with a solid-motor static test at Hamhung in October 2017. The missile itself was first shown during a parade on 8 February 2018, and first flight-tested on 4 May 2019, when U.S. Forces Korea assigned the intelligence designation KN-23, according to CSIS Missile Threat. Through 2019–2023, North Korea demonstrated a wide performance envelope, from a depressed 190 km shot in January 2022 with an apogee of only 20 km, to a rail-launched flight of about 800 km in September 2021 and a claimed 900 km flight in June 2023. These tests validated the skipping, range-extension and pull-up maneuvers that the UN Panel of Experts later documented and that 38 North reproduced in high-fidelity flight simulations. Pyongyang unveiled the official Hwasong-11A name in October 2021, and a cluster-warhead variant was test-fired on 22 April 2024. Satellite imagery shows the February 11 Plant adding production halls from November 2024, with imagery from December 2025 and June 2026 depicting mass production of missile bodies.

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