| Abbreviation | Definition |
|---|---|
| CHAR | CHARacter |
| CHARC | Counterintelligence and HUMINT (Human Intelligence) Analysis and Requirements Cell |
| CHARTS | Compact Hydrographic Airborne Rapid Total Survey |
| CHASE | Cut Holes And Sink 'Em |
| CHATS | COUNTER-INTELLIGENCE/ HUMAN-INTELLIGENCE AUTOMATED TOOL SET |
| CHB | Cargo Handling Battalion |
| CHB | Container Handling Building |
| CHBDL | Common High Bandwidth Data Link |
| CHC | Chaplain Corps |
| CHCS | Composite Health Care System |
| CHCSS | CHief, Central Security Service |
| CHD | Conservative Heavy Division |
| CHDAVC | Convalescent Horse Depot Army Veterinary Corps |
| CHDF | Civilian Home Defense Forces |
| CHDS | Center for Hemispheric Defense Studies |
| CHE | Cargo-Handling Equipment |
| CHE | Container Handling Equipment |
| CHE | Container-Handling Equipment |
| CHE | Conventional High Explosives |
| CHEM | Chemical |