Military Abbreviations and Acronyms

1. OSV
   Opfor Surrogate Vehicle
2. OSVA
   Off-Site Vital Arex
3. OSW
   Objective Sniper Weapon
4. OSW
   Open Source Warfare
5. OSW
   Operational Special Weapon
6. OSW
   Operation Southern Watch
7. OSW
   Operations Short of War
8. OSWALD
   On-Line System for World-Wide Access To Logistic Data
9. OSWD
   Open Source Web Design
10. OSWV
    Opfor Surrogate Combat Wheeled Vehicle
11. OSY
    Office of Security
12. OT
    Observer Training
13. OT
    Outdoor Trainer
14. OT
    Operational Testing
15. OT
    Overtime
16. OT
    Operational Tests
17. OT
    Organisation Todt
18. OT
    Organization Todt
19. OT
    Observer To Target
20. OT
    Observer Trainer

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