| Acronym | Meaning |
| APFSDS | Armour-Piercing |
| FAH | Federation Of American Hospitals - Fine Arts And Humanities - Foreign Affairs Handbook |
| PCN | Pitcairn Islands (ISO 3166 Trigram) |
| ATK | Attack |
| GIMP | GNU Image Manipulation Program |
| LMS | London Mathematical Society - London |
| DA&M | (U.S.) Director |
| MOM | Management Object Model (HLA) - Message Oriented Middleware |
| STENTOR | Satellite De T?l?communications Pour Exp?rimenter De Nouvelles Technologies En Orbite (French |
| LTZ | Luxembourgish Language (ISO 639-2 Code) |