Operation Abbreviations and Acronyms

1. OPLAN
   Operational Plan
2. OPNS
   Operational Phase
3. OPP
   Off-Load Preparation Party
4. OPT
   Operational Planning Teams
5. OPTS
   Operational Planning Teams
6. ORB
   Oil Record Book
7. ORMS
   Operational Research and Management Science
8. ORS
   Operational Research Society
9. ORS
   Operational Research Section
10. ORSI
    Operational Research Society of India
11. ORSN
    Operational Research Society of Nepal
12. ORSNZ
    Operational Research Society of New Zealand
13. ORSOC
    Operational Research Society
14. ORSS
    Operational Research Societs of Singapore
15. OSC
    Operation Santa Claus
16. OSS
    Operational Support Squadron
17. OT
    Operating Time
18. OT
    Operational Technical
19. OUR
    Operation Unified Response
20. OWH
    Operation Write Home

Last updated: January 4, 2020 — Total entries: 795