| Acronym | Meaning |
| DNAW | Day Night All Weather |
| GML | Game Maker Language - Generalized Markup Language - Geography Markup Language - Graph Modelling Language - Graphical Motion Language - GUI Markup Language |
| PAM | Precision Attack Missile |
| DOP | Dominican Peso (ISO 4217 Currency Code) |
| JOA | Joint Operations Area |
| FSE | Fire Support Element |
| WIPP | [Nuclear] Waste Isolation Pilot Project |
| FBI | Federal Bureau Of Investigation |
| OCFS2 | Oracle Cluster File System Release 2 |
| SSG | Guided Missile Submarine (retired US Navy Hull Classification) |