
Qaher-1 ballistic missile
Short-range ballistic missileCSIS describes Qaher-1 as the late-2015 Houthi designation for V-755 surface-to-air missiles converted by MRDC researchers into unguided land-attack rockets.
Sources: The Missile War in YemenManufacturer catalog
Missile Research and Development Center (MRDC) was the Houthi-aligned Yemeni missile-force research division described in open-source reporting from the Yemen war. CSIS traces the organization to a missile force established in May 2015 and credits its researchers with converting Yemeni V-755 missiles from S-75/SA-2 surface-to-air stocks into Qaher-family land-attack rockets.
2 weaponsPublic reporting links MRDC to the conversion of inherited Yemeni air-defense missile stocks into short-range surface-to-surface weapons. The best documented examples are Qaher-1 and Qaher-M2, both described as SA-2/V-755-derived systems rather than clean-sheet industrial products.
The organization should be read as a wartime missile research and conversion element inside the Houthi-aligned Yemeni missile force. Houthi-run media credited the Yemeni Defense Ministry and missile force research center with local ballistic-missile development, while outside analysts and UN-linked reporting have cautioned that claims of fully autonomous Yemeni missile manufacturing are uncertain and that Iranian technical support and components shaped much of the broader Houthi missile arsenal.

CSIS describes Qaher-1 as the late-2015 Houthi designation for V-755 surface-to-air missiles converted by MRDC researchers into unguided land-attack rockets.
Sources: The Missile War in Yemen
Qaher-M2 is the improved Qaher-family variant reported by CSIS with a 400 km range and 350 kg warhead, first fired in March 2017.
Sources: The Missile War in Yemen, Saba report on Yemeni ballistic missilesCSIS reports that the Houthis established a new missile force in May 2015 and that the force created a missile research division known as MRDC.
Sources: The Missile War in Yemen
After MRDC researchers converted V-755 surface-to-air missiles into land-attack rockets, the Houthis renamed the system Qaher-1 and fielded it in late 2015.
Sources: The Missile War in Yemen
Houthi-run Saba reported that the Yemeni Army and Popular Committees revealed a new medium-range ballistic missile type after tests; CSIS identifies Qaher-M2 as the improved Qaher variant first fired in March 2017.
Sources: Saba report on Yemeni ballistic missiles, The Missile War in Yemen
A 2025 HCOC review assessed that full autonomous Houthi missile manufacturing capability remained unknown, while noting the reported 2015 establishment of MRDC for tasks including SAM-to-land-attack rocket conversion.
Sources: HCOC missile-proliferation review
No dedicated public MRDC website or independently verified headquarters source was identified. Houthi-run Saba is useful for official local claims, but external analyses treat those claims cautiously and describe autonomous Houthi missile manufacturing capacity as uncertain.
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Tube artillery, rocket artillery, and long-range ground fires.

