| Acronym | Meaning |
| NARA | (U.S.) National Archives And Records Administration |
| ATA | Advanced Technology Attachment (IBM Personal Computer) - Afghan Transitional Authority - Allen Telescope Array -Antarctica (ISO 3166 Trigram) |
| TF | French Southern Territories (ISO 3166 Digram) -Task Force -Terafarad |
| IO | Ido Language (ISO 639-1 Code) |
| KOR | Korean Language (ISO 639-2 Code) |
| DOW | Died Of Wounds |
| BMR | Basal Metabolic Rate ? Bronirovannaya Mashina Razminirovaniya (Russian ????????????? ?????? ?????????????? |
| SPIE | Originally The Society For Photo-Optical Instrumentation Engineers (SPIE - The International Society For Optical Engineering 1981?2007 |
| HETT | Heavy Equipment Transporting Truck / Heavy Equipment Truck Tractor |
| YI | Yiddish Language (ISO 639-1 Code) |