Abbreviations beginning with s

S3Sleep Mode 3 (deep-sleep computer power-down state)
Community

S3Surgery Scheduling System (Army medical department)
Community

S3Amazon Simple Storage Service
Computing » Databases

S3aman 3rd Class
Governmental » Navy

S3Operations & Training Officer
Governmental

S3Safety and Suitability for Service (NATO munitions)
Governmental

S3Seaman 3rd Class
Governmental » Navy

S3Special Sensor System
Governmental

S3Spectrum Supportability System (US DoD DISA)
Governmental

S3Strategic Services Sourcing Contract (US Army Communications-Electronics Life Cycle Management Command)
Governmental

S3Synergistic Strike System
Governmental

S3Scream Trilogy (movies)
Miscellaneous

S3Selection for Societal Sanity (Metal Gear Solid 2: Sons of Liberty game)
Miscellaneous

S3Simple Storage Service (Amazon service)
Miscellaneous

S3Solid Snake Simulation (Metal Gear Solid 2: Sons of Liberty game)
Miscellaneous

S3Start-up Number Three (S3, Inc., Santa Clara, CA; founded 1989)
Miscellaneous

S-3Army Operations Staff at the Battalion/Brigade level
Governmental » Military

S-3Battalion or Brigade Operations Staff Officer (Army
Governmental » Military

S-3Marine Corps Battalion or Regiment)
Governmental » Military

S3&KSonic 3 Knuckles (Sonic 3 and Sonic Knuckles combination)
Computing » Gaming