| Acronym | Meaning |
| L | Fifty (in Roman Numerals) -Label - Lap - Large - Laser (US Military Aircraft Basic Mission Designation) - Latin - Left -Litre -Low (transmissions) |
| LTL | Lithuanian Litas (ISO 4217 Currency Code) |
| ISF | Internal Security Force |
| LEGAD | Legal Advice |
| TACP | Tactical Air Control Party - Technology Applications Certification Program |
| UZ | Uzbekistan (ISO 3166 And FIPS 10-4 Country Code Digram) |
| TDL | Tactical Data Link |
| FSE | Fire Support Element |
| YT | Mayotte (ISO 3166 Digram) - Yottatesla - Yukon Territory (postal Symbol) |
| WRT OR W/R/T | With Respect To Or With Regard To |