| Abbreviation | Definition |
|---|---|
| ABHIDE | Army Behavioral Health Integrated Data Environment |
| ABIC | Army Basic Instructor Course |
| ABIC | Army Battlefield Interface Concept |
| ABIO | Army Broadcast Intelligence Office |
| ABIP | AFATDS/ BATES Interoperability Program |
| ABIT | Airborne Information Transmission |
| ABL | Airborne Laser |
| ABL | Ammunition Basic Load |
| ABL | Arme Belgique Legere |
| ABL | Armored Box Launcher |
| ABL | As-Built List |
| ABL | Atmospheric Burst Locator |
| ABLCS | Ammunition Basic Load Computation System |
| ABLE | Army Buffer Link-1 Europe |
| ABLTS | Amphibious Bulk Liquid Transfer System |
| ABM | Acquisition And Business Management |
| ABM | Advanced Bomb Machine |
| ABM | Air Battle Manager |
| ABM | Air Burst Munition |
| ABM | Anti Balistic Missile |