| Acronym | Meaning |
| PBDE | PolyBrominated Diphenyl Ether |
| BATS | Behavior Analysis Training System - Bradley Advanced Training System |
| DRDC | Defence Research & Development Canada |
| CNI | Communications |
| NAPDD | Non-Acquisition Program Definition Document (nap-dee-dee) |
| LF | Low Frequency |
| SHRA | Rain Showers (METAR Code) |
| MCM | Mine Counter-Measures |
| PNP | Partido Nuevo Progresista - Plug 'N' Play/Pray - Positive Negative Positive |
| MARBEF | Marine Biodiversity And Ecosystem Functioning |