| Acronym | Meaning |
| JITC | Joint Interoperability Test Command |
| MIL | Man-In-the-Loop |
| WASP | White Anglo-Saxon Protestant - Wide Angle Search For Planets - Women Airforce Service Pilots |
| SMH | Shaking My Head |
| NIC | Network Interface Card -Nicaragua (ISO 3166 Trigram) |
| HTG | Haitian Gourde (ISO 4217 Currency Code) |
| UBS | Unbundled Bitstream Services - United Bank Of Switzerland - United Banque Suisse |
| HEU | Highly Enriched Uranium |
| TAI | Target[ed] Area Of Interest |
| LSST | Large Synoptic Survey Telescope |