Army Abbreviations and Acronyms

1. ISEIC
   Information Systems Engineering Integration Center
2. ISEMP
   Integrated Systems Evaluation Management Plan
3. ISEMS
   Improved Spectrum Efficiency Modeling and Simulation
4. ISEO
   In-Service Engineering Office
5. ISEW
   Intelligence, Security and Electronic Warfare
6. ISF
   Integrated Support-Fielding
7. ISF
   Intelligence Support Facility
8. ISF
   Intelligent Strong and Fast
9. ISFF
   Iraq Security Forces Fund
10. ISG
    Intelligence Support Group
11. ISG
    Isolated Soldier Guidance
12. ISGC
    Intercommunication Set Gun Gontrol
13. ISHM
    Integratbd System Health Monitoring
14. ISI
    Insomnia Screening Index
15. ISIC
    Immediate Superior In Command
16. ISID
    Interim Secondary Imagery Dissemination System
17. ISIDS
    Improved Sids
18. ISINT
    Instituteumentation Signals Intelligence
19. ISINT
    Instrumentation Signals Intelligence
20. ISIP
    Immediate Superior In Command

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