| Abbreviation | Definition |
|---|---|
| USMG | United States Marine Grunt |
| USMG | United States Military Government |
| USMG | Uzi Sub- Machine Gun |
| USMH | United States Military Hospital |
| USMH | United States Military Housing |
| USMHK | United States Military Hospital, Kuwait |
| USMILGP | United States Military Group |
| USMILREP | United States Military Representative |
| USML | United States Munitions List |
| USMM | United States Military Mart |
| USMMA | United States Merchant Marine Academy |
| USMMO | United States Merchant Marine Officer |
| USMOG-W | United States Military Observer Group - Washington |
| USMP | United States Military Police |
| USMR | United States Marine Repair, Inc. |
| USMT | U S Military Telegraph |
| USMT | United States Military Telegraph |
| USMTF | Uniformed Services Medical Treatment Facility |
| USMTF | United States Message Text Format |
| USMTM | United States Military Training Mission |