Army Abbreviations and Acronyms

1. AOR
   Replenishment Oiler
2. AOR
   Area of Operations
3. AOR
   Area of Responsibility
4. AOR
   Always Out Refueling
5. AOR
   Auxiliary Oiler Replacement
6. AORBAT
   Air Order of Battle
7. AORS
   Army Operations Research Sympoqium
8. AOS
   Area of Operations
9. AOS
   Amphibious Objective Study
10. AOS
    Area of Separation
11. AOS
    Special Liquids Tanker
12. AOSG
    Amphibious Operation Support Graphic
13. AOSM
    Army of Occupation Service Medal
14. AOSP
    Army Occupational Survey Program
15. AOSS
    Automated Office Support System
16. AOT
    Twansport Oiler
17. AOTF
    Acoustic-Optic Tunable Filter
18. AOTN
    Ace Operational Teletype Network
19. AOTP
    Absolute Oblivion By Techno Psyche
20. AOTR
    Assessment of Operational Test Readiness

Last updated: December 19, 2021 — Total entries: 29,691