| Abbreviation | Definition |
|---|---|
| SARSS | Standard Army Retail Supply System |
| SART | Search And Rescue Transponder |
| SARTEL | Search and Rescue (SAR) Telephone (Private Hotline) |
| SARTF | Search and Rescue Task Force |
| SARTU | Search And Rescue Training Unit |
| SAS | Sealed Authenticator System |
| SAS | Secret Attack Squad |
| SAS | Service, Artistry, Skill |
| SAS | Simultaneous Analog Stimulation |
| SAS | Special Air Service |
| SAS | Special Air Service (Britain) |
| SAS | Special Air Services |
| SAS | Special Airlift Summary |
| SAS | Special Ammunition Stockage |
| SAS | Special Ammunition Storage |
| SAS | Special Armed Services |
| SAS | Speed, Aggression, and Surprise |
| SAS | Super Army Soldiers |
| SAS | Surface Application Sytems |
| SAS | Survivable Adaptive Systems |