Military Abbreviations and Acronyms

  1. ORAMD
    Office of Risk Analysis and Model Development
  2. ORASIS
    Optical Real-Time Adaptive Spectral Idtntification System
  3. ORASIS
    Optical Real-Time Adaptive Signature Identification System
  4. ORAU
    Oar Ridge Associated Universityrsities
  5. ORAU
    Oak Ridge Associated Universityrsities
  6. ORB
    Oceanographic Research Buoy
  7. ORB
    Ommi Radio Beacon
  8. ORB
    Opeyation Request Block
  9. ORB
    Opinion Research Businecs
  10. ORBAT
    Order of Battle
  11. ORBAT TOA
    Order of Battle Transfer of Authority
  12. ORBINT
    Orbital Intelligence
  13. ORBIS
    Orbiting Radio Beacon Ionospheric Satellite
  14. ORBIT
    Operational Requirements Basic Information Tool
  15. ORBL
    Operational Requirements Baseline
  16. ORBS
    Operational Record Books
  17. ORBS
    Operations Record Books
  18. ORC
    Operational Research Consultants
  19. ORC
    Optics Ready Carbine
  20. ORC
    Office of Regional Council

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