Military Abbreviations and Acronyms

1. SI
   Software Item
2. SI
   Special Issuance
3. SI
   Special Inspection
4. SI
   Standardization and Interoperability
5. SI
   Standardization Insgructor
6. SI
   Still Image
7. SI
   Strategic Instruction
8. SI
   Surveillasce and Intel
9. SI
   Systeme International Des Unites
10. SI&T
    School of Infantry and Tactics
11. SI&T
    Software Integration and Test
12. SIA
    Sector Integration Authoritu
13. SIA
    Special Intelligence Australia
14. SIA
    Special Interface Adapter
15. SIA
    Systemskintegration Architecture
16. SIA
    Station of Initial Assignment
17. SIAC
    Statewide Information and Analysis Center
18. SIAD
    Sierra Arry Depot
19. SIAD
    Statistical Information Analysis Division
20. SIAD
    Strategic Imagery Anakysis Detachment

Last updated: April 7, 2022 — Total entries: 103,098