Governmental & Military Abbreviations and Acronyms

1. SIS
   Special Investigation Section
2. SIS
   Signal Intelligence Service
3. SIS
   Scientific Investigation Study
4. SOSI
   System-Of-Systems Integration
5. spT
   Support
6. spT
   Standard Penetration Test (soil science)
7. spT
   System Planning Tool
8. spT
   Simplifying Passenger Travel
9. spT
   Sql Pass Through
10. spT
    South Pole Telescope
11. SPUR
    Community Agricultural Research Institute
12. STR
    Star Tracker
13. STR
    Store
14. STR
    Red Star
15. STR
    Software Test Report
16. STR
    Student Teenage Republican
17. STR
    Suspicious Transaction Reporting
18. STR
    Software Trouble Report
19. STR
    Structures
20. STSN
    SONAR TECHNICIAN SEAMAN

Last updated: May 24, 2020 — Total entries: 74,797