| Acronym | Meaning |
| EN | Corps Of Engineers -Estonia (FIPS 10-4 Country Code) - Exanewton |
| LAV | Latvian Language (ISO 639-2 Code) |
| TEMO | Training |
| UTEP | University Of Texas At El Paso (pronounced You-tep) |
| TAC | U.S. Tactical Air Command (1946-1992) |
| TACSOP | Tactical SOP (Standing Operating Procedure) |
| EU | Basque Language (ISO 639-1 Code) |
| CDE | Chemical Defence Equipment |
| ADAP | AIDS Drug Assistance Program |
| ROV | Remotely Operated Vehicle |