| Acronym | Meaning |
| DRU | Direct Reporting Unit |
| MEDEVAC | MEDical EVACuation To An Aid Station Or Field Hospital |
| TRM | Training Resource Model |
| AC | Aircraft Commander; Active Component; Alternating Current; Aircraft; Aircraft Carrier; Air Conditioning; Air Controller; Aircrew; Armament Computer; Associate Contractor |
| DD | Destroyer (Navy Ship); Defense Department (see Department Of Defense) |
| BWT | Battlefield Weather Team |
| PLDC | Primary Leadership Development Course |
| APC | Armored Personnel Carrier; Acquisition Professional Community; Accelerated Provision Concepts; Account Processing Code; Activity Process Codes; Agency Program Coordinator; Air Project Coordinator; Aerial Port Commander; Assign Pre-programmed Conference (l |
| SFQC | Special Forces Qualification Course |
| CWO | Chief Warrant Officer; Communications Watch Officer |