| Acronym | Meaning |
| SWT | Sea Water Tank |
| USNO | U.S. Naval Observatory |
| DHSS | UK Department Of Health And Social Security |
| WRAIR | Walter Reed Army Institute Of Research |
| GYD | Guyana Dollar (ISO 4217 Currency Code) |
| CMOC | Civil-Military Operations Centre |
| KL | Kalaallisut Language (ISO 639-1 Code) |
| DOI | Digital Object Identifier - U.S. Department Of The Interior |
| WLN | Walloon Language (ISO 639-2 Code) |
| MCSF | Marine Corps Security Forces |