Military Abbreviations and Acronyms

1. SYSOP
   System Operator
2. SYSOPR
   System Operator
3. SYST
   System
4. SYSTEM
   Program Manager
5. SYSTEP
   Systems Test and Evaluation Plan
6. SYSTO
   Systems Staff Office
7. SYSTO
   Systems Staff Officer
8. SYSTRAN
   Synchronous Transmission
9. SYW
   Seven Years' War
10. SYW
    Seven Years War
11. SZ
    Switzerland
12. SZ
    Side Zip
13. SZ
    SiłY Zbrojne
14. SZ
    Surface Zero
15. SZ
    Surface Zone
16. SZ
    Surf Zone
17. SZA
    Surf-Zone Array
18. SZA
    Surf Zone Array
19. SZD
    Szybowcowy Zaklad Doswiadczalny (Experimental Glider Establishment)
20. SZE
    Security Zone Entry

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