| Acronym | Meaning |
| WWII | World War II |
| ETM | Enhanced Thematic Mapper |
| RDD | Radiological Dispersion Device |
| AVLB | Armoured Vehicle Launched Body--65.41.49.50 21:40 |
| EHR | Equipment History Record |
| OOP | Object-Oriented Programming - Out Of Print |
| OPORD | Operation Order |
| SALT | Save A Life Today - Save A Life Today (SALT) Alert - Emergency Contact System |
| SCAP | Supreme Commander Allied Powers (Allied Occupation Of Japan) |
| LBN | Lebanon (ISO 3166 Trigram) |