| Acronym | Meaning |
| SAAFR | Standard Use Army Aircraft Flight Route (safer) |
| IJN | Imperial Japanese Navy (World War II) |
| PG | Papua New Guinea (ISO 3166 Digram) -Parental Guidance (rating) |
| JMD | Jamaican Dollar (ISO 4217 Currency Code) |
| ROTC | Reserve Officer Training Corps (Rawt-Cee) |
| ICNI | Integrated Communication |
| JZ | Joint Zone |
| AVCATT | A -(U.S. Army's) Aviation Combed Arms Tactical Trainer-Aviation [Reconfigurable Manned Simulator] |
| SJ | Svalbard And Jan Mayen (ISO 3166 Digram) -Societas Iesu (Latin: The Society Of Jesus |
| ARAG | Advanced Research And Assessment Group |