| Acronym | Meaning |
| SECDEF | (U.S.) Secretary Of Defense |
| CFHT | Canada-France-Hawaii Telescope |
| MIFG | Shallow Fog (METAR Code) |
| CISA | (U.S.) C4I Integration Support Activity |
| VVAF | Vietnam Veterans Of America Foundation |
| UMTS | Universal Mobile Telecommunications System |
| RDDL | Resource Directory Description Language (riddle) |
| BEM | British Empire Medal - Bug-Eyed Monster |
| JFET | Junction Field-Effect Transistor (jay-fett) |
| AMRAAM | Advanced Medium-Range Air-to-Air Missile |