| Acronym | Meaning |
| NCA | National Command Authority |
| ATP | Adenosine TriPhosphate - Allied Tactical Publication - Ammunition Transfer Point |
| PAYE | Pay As You Earn |
| FAADEZ | Forward Area Air Defence Engagement Zone |
| CATK | Counterattack |
| NRC | National Research Council (U.S.) - Nuclear Regulatory Commission (U.S.) |
| SOX | Sarbanes-Oxley |
| VLSI | Very-large-scale Integration |
| CO | Many |
| CHI | Computer-Human Interaction |