DF-3A
| DF-3A/CSS-2(US) | |
|---|---|
| Type | IRBM | 
| Place of origin | China | 
| Service history | |
| In service | 1971–2014 (China) 1988–present (Saudi Arabia) | 
| Used by | China, Saudi Arabia | 
| Specifications | |
| Length | 24 m | 
| Warhead | Nuclear, possibly 3 × 50–100 kt (0.21–0.42 PJ) warheads or 1 × 700–3,000 kt (2.9–12.6 PJ) warhead | 
| Engine | liquid fueled (4x YF-1 rocket engines) | 
| Operational range | 4,000-5,000 km | 
| Guidance system | Astro-inertial guidance | 
| Accuracy | 0.6-2.4 miles (1000-4000 m) CEP | 
The DF-3A (NATO: CSS-2) is a Chinese liquid-fueled, single-stage, nuclear intermediate-range ballistic missile that entered service in 1971.
In 1988 China sold several dozen (reportedly between 36 and 60) DF-3A missiles to Saudi Arabia. Saudi Arabia publicly displayed them for the first time in 2014.