Pukguksong-2

Pukguksong-2, also designated KN-15, was unveiled through North Korean tests in 2017 as a land-based derivative of the Pukguksong-1 SLBM. CSIS describes it as a medium-range ballistic missile using a tracked road-mobile launcher and cold-launch method. Its development showed that Pyongyang was not only experimenting with submarine missiles but was also adapting the same solid-fuel technology to land forces. That made the missile a major step beyond older liquid-fuel systems, because solid propulsion and mobility improve readiness and survivability.

The Pukguksong-2 is assessed as a two-stage solid-propellant MRBM with cold-launch ejection from its canister before motor ignition. It is carried on a tracked transporter-erector-launcher, which helps movement over rougher terrain compared with road-only wheeled launchers. Public estimates place its range around the 1,200 to 2,000 km class. The combination of solid fuel, canisterization, and tracked mobility makes the system more survivable than older liquid-fuel missiles that require longer preparation. Its technical profile shows why it attracted attention despite not being an ICBM.

Operationally, Pukguksong-2 gives North Korea a mobile regional missile that can threaten targets in South Korea, Japan, and potentially U.S. regional bases depending on launch location and payload. Open sources report that it moved beyond testing into deployment indicators, including parade appearances and assessments of operational status. Its strategic value is readiness and survivability: a solid-fuel missile on a mobile launcher is harder to find, harder to preempt, and faster to launch. This makes it an important part of North Korea's effort to diversify missile basing modes.