| Acronym | Meaning |
| BRIC | Brazil |
| JTN | Johnston Atoll (ISO 3166 Trigram; Obsolete 1986) |
| EPW | Earth Penetrator Weapon/Warhead - Economic And Political Weekly (Indian Publication) - Enemy Prisoner Of War |
| MMS | Multimission Modular Spacecraft |
| DAN | Danish Language (ISO 639-2 Code) |
| SMG | Sequential Motorsport Gearbox - SubMachine Gun |
| MALD | Miniature Air-Launched Decoy |
| OOTW | Operations Other Than War |
| IST | Information System Technology - UCF Institute For Simulation And Training |
| SMD | Surface Mount Device |