MilitarySM-2 Block III/IIIA/IIIB/IV SAM
Missile Systemconfirmed
The Standard Missile 2 (SM-2) is a medium-range surface-to-air missile primarily used by naval forces for fleet air defense against anti-ship missiles and aircraft. Various blocks, including III, IIIA, IIIB, and IV, offer improved capabilities such as enhanced guidance, extended range, and engagement envelopes.
Specifications
| Type | Missile System |
| Origin | United States |
| Manufacturer | Raytheon |
| Introduced | 1988 |
| Status | In service |
| Speed | 4,287 km/h |
| Range | 370 km |
| Weight | 0.7 t |
History
Developed by Raytheon in the United States, with Block III variants introduced around 1988, it has been a cornerstone of naval air defense for decades.
Operators
| Country | Quantity | Confidence |
|---|---|---|
| United States | — | confirmed |
| Japan | — | confirmed |
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