Missile Hyunmoo-4
South Korean short-range ballistic missile with a range of about 800 km and a warhead of about 2,000 kg, built to strike hardened underground targets. Key figures: range 800 km, warhead 2,000 kg, guidance Inertial guidance. In service with 1 country — South Korea.
| Warhead | Conventional bunker buster |
| Warhead weight | 2000 kg (4,409 lb) |
| Range | 800 km (497 mi) |
Description
The Hyunmoo-4 is a surface-to-surface ballistic missile operated by the Republic of Korea Armed Forces. Its development followed a 2017 agreement to revise missile guidelines regarding payload limitations. The system is a variant of the Hyunmoo-2C.
The missile is designed to strike hardened underground military facilities, command centers, and leadership bunkers. It is equipped with a conventional warhead. The system utilizes a payload capacity that is increased relative to earlier variants in the series to facilitate the penetration and destruction of reinforced structures. The missile is deployed via mobile launchers.
The Republic of Korea Armed Forces operates the system. Two missiles were test-fired in April 2020; one of these launches resulted in a misfire.
Frequently Asked Questions
What type of missile is the Hyunmoo-4?
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- OCT 92026 Updated Reclassified as a short-range ballistic missile; warhead weight corrected to the reported 2-tonne payload
- JUL 232026 Updated Sources and cross-references refreshed
- JAN 252026 Updated Range updated
- JAN 192026 Updated Warhead weight added
- JAN 182026 Created Page created: Hyunmoo-4