| Abbreviation | Definition |
|---|---|
| BBPBES | Biennial Planning, Programming, Budgeting, and Execution System |
| BBPCT | Blocking, Bracing, Packing, Crating, and Tie-down |
| BBS | Battalion Battle Simulation |
| BBS | Brigade Battle Simulation |
| BBTB | Battle By The Bay |
| BBU | Blueprint of the Battlefield Update |
| BC | Base Commandant |
| BC | Battery Commander |
| BC | Battle Captain |
| BC | Battle Command |
| BC | Body Count |
| BC | Bomber Command |
| BC | Bottom Current |
| BC | Boundless Courage |
| BC2 | Battlespace Command and Control |
| BC2SR | Battlefield Command and Control Systems Review |
| BCA | Border Crossing Authority |
| BCA | Burst Cutting Area |
| BCAT | Beddown Capability Assessment Tool |
| BCBL | Battle Command Battle Laboratory |