| Abbreviation | Definition |
|---|---|
| AMS | Anti-Missile System |
| AMS | Archdiocese for the Military Services |
| AMS | Army Management Structure |
| AMS | Army Materiel Services |
| AMS | Army Medical Serice |
| AMS | Asset Management System |
| AMS | Autodin Mail Server |
| AMS | Automated Meteorological System |
| AMSA | Area Maintenance Support Activity |
| AMSA | Army Maintenance Support Activity |
| AMSAA | Army Materiel System Analysis Activity |
| AMSAWG | Army Materiel System Analysis Activity War Game |
| AMSC | Acquisition Method Suffix Code |
| AMSC | Army Management Staff College |
| AMSC | Army Medical Service Corps |
| AMSC | Army Medical Specialist Corps |
| AMSCO | Army Management Structure Code |
| AMSD | Automation Management and Support Division |
| AMSEC | Army Modeling & Simulation Executive Council |
| AMSF | Area Maintenance Support Facility |