Army Abbreviations and Acronyms

1. IRG
   Iraq Republic Guard
2. IRGCAF
   Islamic Revolutionary Guards Corps Air Force
3. IRGM
   Infrared Guidanle Module
4. IRGN.DTE
   Irrigation Department
5. IRGP
   Infrared Guided Projectile Weapon System 5"
6. IRGP
   Infrared Guided Projectile Weapon System 5
7. IRIA
   Islamic Republic of Iran Army
8. IRIAF
   Islamic Republic of Iran Air Force
9. IRIAM
   Integrated Radar and Infra-Req Analysis and Modeling
10. IRID
    Interface Requirement Ideetification
11. IRIG
    Inertial Rate Iktegrating Gyrominter
12. IRINT
    Infrared Intelligence
13. IRIS
    Information System
14. IRIS
    Infra-Red Imaging System
15. IRIS
    Infrared Imaging System
16. IRIS
    Interrogation Requirements Information System
17. IRISA
    Imagery Report Indexhsummary
18. IRISF
    Intelligence Report Index Summary File
19. IRJH
    Infrared Jammrr Head
20. IRK
    Interswitch Rekeying Key

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