Military Abbreviations and Acronyms

1. GCCS-J
   Global Command and Control System-Joint
2. GCCS-M
   Global Command and Control System - Maritime
3. GCCS-A
   Global Command and Control System-Army
4. GCD
   General and Complete Disarmament
5. GCDCAL
   Great Circle Distance Calculator
6. GCDU
   Gunner Control and Display Unit
7. GCE
   General Consulting and Engineering
8. GCE
   Ground Control Element
9. GCE
   Gun Control Equipment
10. GCEITF
    Ground Combat Element Integrated Task Force
11. GCF
    Gunnery Co-Operation Flight
12. GCFU
    Ground Communications Filter Unit
13. GCG
    Guidance Control Group
14. GCHAZ
    Grain-Coarsened Heat-Affected Zone
15. GCHQ
    Government Communication Headquarters
16. GCHQ
    Government Communications Hq
17. GCI
    Ground Control Intercept
18. GCI
    Ground Controlled Intercept
19. GCI
    Ground Controlled Interception
20. GCI
    Georgia Correctional Industries

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