| Acronym | Meaning |
| AMSAA | U.S. Army Materiel Systems Analysis Activity |
| HRED | (U.S. Army Research Laboratory's) Human Research And Engineering Directorate (Aberdeen Proving Ground |
| PTL | Patrol -Primary Target Line |
| SRC | Scheduled Removal Component |
| SWF | Shockwave Flash File (swiff) - Single White Female |
| LKR | Sri Lanka Rupee (ISO 4217 Currency Code) |
| PRK | Democratic People's Republic Of Korea (ISO 3166 Trigram) |
| COM | Comoros (ISO 3166 Trigram) -Component Object Model |
| CPON | Certified Pediatric Oncology Nurse |
| MES | Marconi Electronic Systems - Medium Edison Screw |