| Acronym | Meaning |
| HVO | Upper Volta (ISO 3166 Trigram; Obsolete 1984) |
| FCZ | Forward Combat Zone |
| CENTO | Central Treaty Organization (Baghdad Pact) |
| GBR | United Kingdom Of Great Britain And Northern Ireland (ISO 3166 Trigram) |
| NIC | Network Interface Card -Nicaragua (ISO 3166 Trigram) |
| ETA | Estimated Time Of Arrival -Euzkadi Ta Azkatasuna (etta |
| BICS | Battlefield Information And Communication System |
| MF | Mayotte (FIPS 10-4 Territory Code) - Megafarad |
| DLSC | U.S. Defense Logistics Services Center - U.S. Defense Logistics Support Command - Department Of Library Special Collections (Western Kentucky University Libraries) - Direct Loan Servicing Center - Directorate Of Land Strategic Concepts (Canada) - Dominica |
| BOT | Balance Of Trade - Build Operate Transfer - Bank Of Thailand |