Military Abbreviations and Acronyms

1. ORP
   Okret Rzeczypospolitej Polskiej
2. ORP
   Operational Ration Pack
3. ORP
   Objective Rally Point
4. ORPA
   Ohio Rifle and Pistol Association
5. ORR
   Oak Ridge Reservation
6. ORR
   Operational Readiness Rate
7. ORREQ
   Origination Request
8. ORS
   Operational Reporting System
9. ORS
   Objectkregistration Service
10. ORS
    Offensive Radar System
11. ORS
    Operationally Responsive Space
12. ORS
    Operationally Responsive Space-1
13. ORS
    Operationally Responsive Spacelift
14. ORS
    Operational Research Section
15. ORS
    Operational Responsive Space
16. ORS
    Operational Requirement Staff
17. ORS
    Operation Rising Star
18. ORSA
    Operations Research/Systems Analyst
19. ORSA
    Oak Ridge Sportsman Association
20. ORSA
    Operations Research Society of America

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