| Acronym | Meaning |
| NAILS | National Airspace Integrated Logistics System |
| GFCI | Ground Fault Circuit Interruptor (aka GFI) |
| GPL | General Public License |
| GTD | Getting Things Done |
| DGA | Direction G?n?rale Des Arm?es (French Armed Forces General Directorate) |
| MODSAF | Modular Semi-Automated Forces (military Simulation) |
| TL | Tagalog Language (ISO 639-1 Code) |
| GDW | Game Designers Workshop |
| CECOM | U.S. Army Communications And Electronics Command |
| KJ | Kuanyama Language (ISO 639-1 Code) |