| Acronym | Meaning |
| KH | Cambodia (ISO 3166 Digram) |
| SSGN | Nuclear-Powered Guided Missile Submarine (US Navy Hull Classification) |
| WSC | Weapon System Catalogue |
| LK | Sri Lanka (ISO 3166 Digram) |
| IWARS | Infantry Warrior Simulation |
| CMPD | Charlotte Mecklenburg Police Department |
| GSK | GlaxoSmithKline |
| MARCENT | United States Marine Forces Central Command |
| SIPP | Self-Invested Personal Pension |
| BS | Bosnian Language (ISO 639-1 Code) |