| Acronym | Meaning |
| DSPS | D.s.p. Suivre (Latin |
| BARDA | Biomedical Advanced Research & Development Agency |
| MAO | Mol?t? Astronomijos Observatorija (Moletai Astronomical Observatory) - MonoAmine Oxidase |
| ATN | Dronning Maud Land (ISO 3166 Trigram; Merged With AQ In 1983) |
| VNM | Vietnam (ISO 3166 Trigram) |
| TATP | TriAcetone TriPeroxide |
| HRED | (U.S. Army Research Laboratory's) Human Research And Engineering Directorate (Aberdeen Proving Ground |
| BOB | Boliviano (ISO 4217 Currency Code) |
| FDR | Flight Data Recorder - Franklin Delano Roosevelt |
| TUSK | Tank Urban Survival Kit |