Army Abbreviations and Acronyms

1. CAP
   Civil Air Patrol
2. CAP
   Combat Air Patrol
3. CAP
   crisis action planning (US DoD)
4. CARS
   Contingency Airborne Reconnaissance System
5. CAS
   Calibrated Airspeed
6. CAS
   Close Air Support
7. CAS
   Calibrated Air Speed
8. CAT
   Category (e.g. CAT-5 cable)
9. CCS
   Command and Control Systems
10. CEO
    Chief Executive Officer
11. CIO
    Chief Information Officer
12. CIO
    Central Imagery Office
13. CIS
    Commonwealth of Independent States
14. CIS
    Combat Intelligence System
15. CoR
    contracting officer representative
16. CRS
    Congressional Research Service
17. CRS
    Community Relations Service
18. CSR
    Current Situation Room
19. D
    Delta
20. D
    Department

Last updated: December 19, 2021 — Total entries: 29,698