Governmental & Military Abbreviations and Acronyms

1. c4
   Command, Control, Communications, and Computers
2. c5
   Combined Staff Strategic Planning and Policy Officer
3. c6
   Combined Staff Command, Control and Communications Systems Officer
4. d5
   Fifth Coast Guard District
5. D7
   Seventh Coast Guard District
6. D8
   Eighth Coast Guard District
7. D9
   Ninth Coast Guard District
8. e2
   ELECTRICIAN 2ND CLASS PETTY OFFICER
9. e2
   Exponential Elevation Display
10. e3
    End-to-End Encryption
11. e3
    Bureau for Economic Growth, Environment and Education
12. e3
    ELECTRICIAN 3RD CLASS PETTY OFFICER
13. f2
    FIREMAN 2ND CLASS (NON PETTY OFFICER)
14. f3
    FIREMAN 3RD CLASS (NON PETTY OFFICER)
15. F7
    Pathfinder
16. k5
    Wings of Alaska
17. K6
    microprocessor by AMD (1997)
18. K9
    Canine
19. K9
    Canine Police Unit
20. l1
    primary navigation signal

Last updated: May 24, 2020 — Total entries: 74,797