| Acronym | Meaning |
| LTC | Lieutenant-Colonel (U.S.) |
| VVAF | Vietnam Veterans Of America Foundation |
| SU | Soviet Union (ISO 3166 Digram; Obsolete 1992) - Sudan (FIPS 10-4 Country Code) |
| FU | Smoke (METAR Code) |
| DAES | Defence Acquisition Executive Summary - (UK MoD) Directorate Of Analysis |
| OARSI | Osteoarthritis Research Society International |
| LAN | Local Area Network |
| MW | Milliwatt |
| CDEC | U.S. Combat Development Experimentation Center |
| IN | Indium |