Ministry Of Defence Abbreviations and Acronyms

1. OBEWS
   On-Board Electronic Warfare Simulator
2. OBFM
   Offensive Busic Flight Manoeuvres
3. OBMS
   Outboardmmotors
4. OBP
   Offset Bulb Plates
5. OBR
   Optical Beam Riding
6. OBRP
   On-Board Repair Parts
7. OBS
   Observation Balloon System
8. OBS
   Operational Baseline Statement
9. OBT
   On Bzard Trainer
10. OBUA
    Operations In Built Up Area
11. OC
    Operations Center
12. OC&S
    Ordnance Centre and School
13. OCC
    Operations Computer Center
14. OCC
    Operator Control Console
15. OCCAR
    Organisation for Joint Armaments Co-Operation
16. OCCIS
    Operation Control and Command Information System
17. OCCM
    Optical Counter Countermeasures
18. OCE
    Officer Conducting The Exercise
19. OCEANLANT
    Ocean Sub-Area, Atlantic
20. OCF
    Officiating Chaplain To The Forces

Last updated: January 4, 2020 — Total entries: 9,805