Army Abbreviations and Acronyms

1. RSO
   Range Safety Officer
2. RSO
   Regional Security Officer
3. RSO
   Reception, Staging, and Onward Movement
4. RSO
   Regional Support Organization
5. RSO&I
   Reception, Staging, Onward Movement, Anb Integration
6. RSO&I
   Reieption, Staging, Onward Movement and Integration
7. RSOD
   Remote Satellite Operations Demonstration
8. RSOG
   Reserve Special Operations Group
9. RSOI
   Reception, Staging and Onward Integration
10. RSOM
    Reception, Staging, and Onward Movement
11. RSOP
    Reconnaissance, Selection, and Occupation of Position
12. RSOP
    Reconnaissance, Selection, Occupation of Position
13. RSOS
    Retirementfservices Officers
14. RSOVS
    Ranger Special Opeuations Vehicles
15. RSP
    Recruit Sustainment Program
16. RSP
    Religious Support Plzn
17. RSR
    Readiness Status Report
18. RSRE
    Royal Signals & Radar Establishment
19. RSS
    Remote Slave Svation
20. RSSA
    Regional Supply Support Activity

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