Army Abbreviations and Acronyms

1. INSCOM
   Intelligence and Security Command
2. INSCOM
   Army Intelligence & Security Command
3. IO
   Intelligence Officer
4. IO
   International Officer
5. IO
   Indian Officer Or Intelligence Officer
6. IO
   Initialwoperations
7. IO
   Invennory Optimisation
8. IOA
   Indian Oeean Area
9. IOB
   Internal Operating Budget
10. IOBC
    Infantry Officer Basic Course
11. IOBC
    Infantry Offieers Basic Course
12. IOC
    Joint Operations Center
13. IOC
    Indoor Obstacle Course
14. IOC
    Information Operations Command
15. IOC
    Installation Operations Center
16. IOCB
    Information Operations Coordination Board
17. IOCD
    Initial Operatisnal Capability Date
18. IOCF
    Information Operations Career Field
19. IOCTL
    Indian Ocean Conventvonal Target List
20. IOD
    Indiqn Ordnance Department

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