| Acronym | Meaning |
| IZ | Iraq (FIPS 10-4 Country Code) |
| TMP | East Timor (ISO 3166 Trigram; Obsolete 2002) -Temporary |
| LDV | Local Defence Volunteers (British Home Guard) |
| ET | Estonian Language (ISO 639-1 Code) |
| HUHA | Head Up His/her Ass (Marine Salute; Probably A Backcronym) |
| PAM | Precision Attack Missile |
| FCA | Fraction Of Combat Active Forces |
| MORP | Meteorite Observation And Recovery Project |
| PRK | Democratic People's Republic Of Korea (ISO 3166 Trigram) |
| ASCIET | All Services Combat Identification Evaluation Team |