Governmental & Military Abbreviations and Acronyms

1. RSLS
   Receiver Side Lobe Suppression
2. RSLS
   Runway Status Light System
3. RSM
   Revolution Speed Meter
4. RSM
   Radar Service Message
5. RSM
   Removable Storage Management
6. RSM
   Regimental Sergeant Major
7. RSMC
   Regional/Specialized Meteorological Centre
8. RSME
   Royal School of Military Engineering
9. RSMTF
   Radar Separation Minimum Task Force
10. RSN
    Royal Swazi National Airways
11. RSN
    Republic of Singapore Navy
12. RSN
    Real Soon Now [which may be a long time coming]
13. RSN
    Role Specialist Nation (US & NATO)
14. RSNF
    Royal Saudi Naval Force
15. RSO
    Revolution
16. RSO
    Range Safety Officer
17. RSO
    Regional Security Officer
18. RSO
    Registered Sex Offender
19. RSO
    Rapid Scan Operation
20. RSO
    Road Safety Officer

Last updated: May 24, 2020 — Total entries: 74,797