| Abbreviation | Definition |
|---|---|
| BCU | Bridge Control Unit |
| BCV | Battle Command Vehicle |
| BCW | Binary Chemical Weapon |
| BCWP | Budgeted Cost of Work Performed |
| BCWS | Budgeted Cost of Work Scheduled |
| BCXXI | Force XXI Battle Command |
| BD | Battlefield Distribution |
| BD | Blind Date |
| BDA | Battle Damage Assessment |
| BDA | Brigade Design Analysis |
| BDAR | Battle Damage Assessment and Repair |
| BDAREP | Battle Damage Assessment REPort |
| BDC | Black Dirt Convert |
| BDC | Blood Donor Center |
| BDCST | Broadcast System |
| BDD | Base Development Doctrine |
| BDD | Benefits Delivered At Discharge |
| BDD | benefits delivery at discharge |
| BDE | Brigade |
| BDF | Belize Defence Force |