| Abbreviation | Definition |
|---|---|
| CAA | Concepts Analysis Agency |
| CAAA | Crane Army Ammunition Activity |
| CAAD | Corps Area Air Defense |
| CAAF | Contractors Authorized to Accompany the Force |
| CAAH | Comando de Acci??n Adolfo Hitler |
| CAAH | Comando de Acción Adolfo Hitler |
| CAAM | Conventional Airfield Attack Missile |
| CAAM(S) | Computer Assisted Artillery Meteorology System |
| CAAMS | Conventional Airfield Attack Missile System |
| CAAN | Combined Arms Assessment Network |
| CAAT | Combined Arms Assessment Team |
| CAATD | Crewman's Associate Advanced Technology Demonstration |
| CAATS | Combat Army Aviation Training School |
| CAATT | Coalition Army Advisory Training Team |
| CAB | Combat Aviation Brigade |
| CAB | Combined Arms Battalion |
| CAB-(L) | Combined Arms Battalion-(Light) |
| CABL | Consolidation of Administration at Battalion Level |
| CABOOM | Captor Mission-Oriented Bottom Ocean Obstacle Mines |
| CABS | Command Automated Budget System |