| Acronym | Meaning |
| DVU | Decessit Vita Uxoris (Latin |
| IET | Initial Entry Training |
| PTA | Parent-Teacher Association |
| DA | Denmark (FIPS 10-4 Country Code) -U.S. Department Of The Army - District Attorney |
| DEU | Germany (ISO 3166 Trigram) |
| GBR | United Kingdom Of Great Britain And Northern Ireland (ISO 3166 Trigram) |
| NACC | North Atlantic Cooperation Council |
| R&S | Reconnaissance & Surveillance |
| ZN | Zeptonewton |
| SAML | Security Assertion Markup Language (sam-ell) |