| Abbreviation | Definition |
|---|---|
| AAM | Amphibious Assault Model |
| AAM | Anti Aircraft Missle |
| AAM | Anti-Aircraft Missle |
| AAM | Arma da Aeronautica Militar(Portuguese Army Air Service) |
| AAM | Army Achievement Medal |
| AAMA | Aircraft And Missile Armament |
| AAMA | Area Airspace Management Authority |
| AAMAP | Army Automation Master Plan |
| AAMB | Al Aqsa Martyrs Brigade |
| AAMC | Australian Army Medical Corps |
| AAMDC | United States Army Air and Missile Defense Command |
| AAMDC | US Army Air and Missile Defense Command |
| AAMF | Army and Military Force |
| AAMH | Annual Maintenance Manhours |
| AAMM | Arkansas Air and Military Museum |
| AAMMM | Anti- (Anti-Missile Missile) Missile |
| AAMMP | Active Army Military Management Program |
| AAMMP | Active Army Military Manpower Program |
| AAMMP | Anti-Armor Munitions Master Plan |
| AAMMS | Army Automated Multimedia System |