| Acronym | Meaning |
| IMPAC | International Merchant Purchase Authorization Card |
| BITE | Built-In Test Equipment |
| ABSA | Amalgamated Banks Of South Africa (ab-sa) |
| HI | Hindi Language (ISO 639-1 Code) |
| GSD | Graphical Situation Display |
| FLIP | Flight Information Publication |
| OCIDS | Optical Combat Identification System |
| R2I | Resistance To Interrogation |
| LDC | Lesser Developing/Developed Country |
| DA&M | (U.S.) Director |