| Abbreviation | Definition |
|---|---|
| CBT | Cadet Basic Training |
| CBT | Combat |
| CbT | Combating Terrorism |
| CBT | Common Battery Terminal |
| CBT | Compulsory Basic Training |
| CBT | Computer Based Training |
| CBTDEV | ComBaT DEVeloper |
| CBTDEV | Combat Development (or Developer) |
| CBTI | Combat Intelligence |
| CbT-RIF | Combating Terrorism Readiness Initiatives Fund |
| CBTSPT | Combat Support |
| CBTZ | ComBat Zone |
| CBU | Cluster Bomb Unit |
| CBU | Conference Bridge Unit |
| CBU | Construction Battalion Unit |
| CBW | Chemical and Biological Warfare |
| CBW | Chemical Biological Warfare |
| CBW | Chemical/Biological Warfare |
| CC | Capit??n de Corbeta |
| CC | Capitán de Corbeta |