| Acronym | Meaning |
| AGTS | Advanced Gunnery Training System |
| ONI | (U.S.) Office Of Naval Intelligence |
| MADD | Mothers Against Drunk Driving - MyoAdenylate Deaminase Deficiency -Multiply-Add |
| CTO | Chief Technical Officer - Chief Technology Officer |
| ISL | Iceland (ISO 3166 Trigram) |
| AHEC | Australian Health Ethics Committee |
| DSPML | D.s.p.m. Legitima (Latin |
| DIR | Defence Industrial Research |
| BDFL | Benevolent Dictator For Life |
| MIDAS | Man-machine Integration Design And Analysis System |