Army Abbreviations and Acronyms

1. R
   Required
2. c4
   Command, Control, Communications, and Computers
3. e3
   End-to-End Encryption
4. R2
   Reporting Responsibility
5. w3
   World Wide Web
6. AFV
   Armored Fighting Vehicle
7. ALT
   Altitude
8. ALT
   Radar Altimeter
9. ALT
   Alternate
10. ASY
    Royal Australian Air Force
11. NAT
    North Atlantic
12. ACS
    Army Community Service
13. ACS
    Aerial Common Sensor
14. CEP
    Circular Error Probable
15. CEP
    Civil Emergency Planning
16. CRT
    Cathode Ray Tube (type of TV)
17. CRT
    Crisis Response Team
18. INT
    Intelligence
19. ISS
    Information System Security
20. l
    Launch

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