Army Abbreviations and Acronyms

1. AR
   Armored
2. AR
   Army Recordkeeping
3. AR
   Army Ranger
4. AR
   Army Reenlistment
5. AR
   Army Recruiting
6. AR
   Army Respiratory
7. AR
   Army Research
8. AR
   Army Retirement
9. AR
   Army Reactor
10. AR&C
    Air Resupply and Communications
11. ARA
    Army Attache
12. ARA
    Aerial Rocket Artillery
13. ARA
    Accountability Responsibility Authority
14. ARA
    Army of Revolutionary Assassins
15. ARA
    Assigned Responsible Agency
16. ARAAV
    Armored Reconnaissance/ Airborne Assault Vehicle
17. ARABS
    Aerial Re-Supply and Accompanying Bundle System
18. ARABSAT
    Arab Satellite
19. ARADCOM
    Army Air Defense Command
20. ARAP
    Army Remedial Action Plan

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