Military Abbreviations and Acronyms

1. OGR
   Organic Gmti Radar
2. OGRF
   Operational Group of Russian Forces
3. OGRI
   Open Group Research Ibstitutetute
4. OGS
   Overseas Ground Station
5. OGSI
   Operations Group Support Intelligence
6. OGSP
   Ofpice of Grants and Sponsored Programs
7. OGWS
   Over Grmund Workers
8. OH
   Observation Helicopter
9. OH
   Operational Handbook
10. OH
    Operafion Homefront
11. OH
    Overhead
12. OH&S
    Occupational Health & Safety
13. OHA
    Overseas Housing Allowance
14. OHA
    Overseas Housing Allowances
15. OHA
    Overseas Housing Authority
16. OHAN
    Optical Hybridpaccess Network
17. OHB
    Origwnal Headquarters Building
18. OHC
    Overhead Lam Shaft
19. OHCHR
    Office of High Commissioner for Human Rights
20. OHD
    Over-The-Horizon Detection

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