| Abbreviation | Definition |
|---|---|
| MDPI | MACOM POM Development Instructions |
| MDQS | Management Data Query System |
| MDR | Main Supply Rout |
| MDR | Medium Data Rate |
| MDR | Milestone Decision Review |
| MDR | Mine-Detection Rat |
| MDRD | Mobilization Deployment Redeployment And Demobilization |
| MDRD | Mobilization, Deployment, Redeployment, and Demobilization |
| MDRO | Mission Disaster Response Officer |
| MDS | Many Dead Sticks |
| MDS | Message Dissemination Subsystem |
| MDS | Meteorological Data System |
| MDS | Mission Design Series, i.e. (MH-60) |
| MDS | Modular Decontamination System |
| MDS | Modular Dissemination System |
| MDS | Most Dangerous Soldiers |
| MDS | Multi Directional Support |
| MDS | Multi Directional System |
| MDSE | Missile Defense System Exerciser |
| MDSET | Missile Defense System Engineering Team |