| Acronym | Meaning |
| ISTAR | Intelligence |
| UG | Uganda (ISO 3166 And FIPS 10-4 Country Code Digram) |
| LAESI | Local Authority & Emergency Service Information |
| CATS | Computer Active Technology Suspension |
| UPU | Universal Postal Union |
| AFSCN | U.S. Air Force Satellite Control Network |
| PY | Paraguay (ISO 3166 Digram) - Person-Year -Portsmouth Yardstick |
| ZF | Zettafarad |
| CBS | Columbia Broadcasting System - Corps Battle Simulation |
| ASIP | Advanced System Improvement Program - Army Stationing And Installation Plan - Application Specific Instruction-Set Processor |