| Acronym | Meaning |
| JB | Junior Branch |
| MIA | Missing In Action |
| C | Carbon - Coulomb - One Hundred (in Roman Numerals) |
| SWORD | Subjective WORkload Dominance |
| WH | Wehrmacht Heer (German WW2 Army Vehicle Licence Plate Code) |
| GB | Gabon (FIPS 10-4 Country Code) - United Kingdom Of Great Britain And Northern Ireland (ISO 3166 Digram) |
| HBR | Human Behaviour Representation |
| MY | Malaysia (FIPS 10-4 Country Code; ISO 3166 Digram) |
| PC | Petacoulomb - U.S. Pacific Islands Trust Territory (ISO 3166 Digram; Obsolete 1986) -Personal Computer - Player Character (roleplaying) - Politically Correct / Political Correctness - Post Cibum (Latin |
| SDR | Strategic Defence Review |