| Acronym | Meaning |
![](file.png) | SWAN | System For Wearable Audio Navigation |
![](file.png) | SAU | Saudi Arabia (ISO 3166 Trigram) |
![](file.png) | CCA | Counter Command Activity |
![](file.png) | OSD | U.S. Office Of The Secretary Of Defense |
![](file.png) | SVC | Secondary Visual Cortex |
![](file.png) | TRAIN | Tourist Railway Association |
![](file.png) | QPS | Quark Publishing System |
![](file.png) | ANT | Netherland Antilles (ISO 3166 Trigram) |
![](file.png) | ET | Estonian Language (ISO 639-1 Code) |
![](file.png) | HPA | UK Health Protection Agency |