| Acronym | Meaning |
| DY | Dahomey (ISO 3166 Digram; Obsolete Since 1977) |
| CENTCOM | United States Central Command |
| MTWS | MAGTF Tactical Warfare System |
| ICAO | International Civil Aviation Organization |
| DFM | Dynamic Flowgraph Methodology |
| AV | Anguilla (FIPS 10-4 Territory Code) -Audio-Visual -Aviation |
| AOC | Air Operations Centre |
| MAD | Magnetic Anomaly Detector -Moroccan Dirham (ISO 4217 Currency Code) -Mutual Assured Destruction |
| FEAST | Forum For European-Australian Science And Technology Cooperation |
| YER | Yemeni Rial (ISO 4217 Currency Code) |