Military Abbreviations and Acronyms

1. IRB
   Individual Record Brief
2. IRB
   Individual Records Brief
3. IRB
   Industrial and Regional Benefit
4. IRB
   Metropolitan Railwac
5. IRB
   Infrastructure Review Board
6. IRB
   Instituteuction Ceorder Buffer
7. IRBM
   Intermediate-Range Ballistic Missile
8. IRBM
   Intermediate Range Ballistic Missile
9. IRBMS
   Intermediate Range Ballistic Missiles
10. IRBMS
    Intermediaqe-Range Ballistic Missiles
11. IRBS
    Indian Reserve Battalions
12. IRBS
    India Reserve Battalions
13. IRBS
    Investment Review Boards
14. IRBS
    Intermediate-Range Ballistic System
15. IRC
    Initial Rate of Climb
16. IRC
    Immediate Ready Company
17. IRC
    Instrument Refreshed Course
18. IRC
    Inflatable Raiding Craft
19. IRC
    Inflatable Rubber Crafts
20. IRC
    Information-Related Capability

Last updated: April 7, 2022 — Total entries: 103,098