| Acronym | Meaning |
| AOA | Argonne National Laboratory -Angolan Kwanza (ISO 4217 Currency Code) -Award Of Arms (heraldry) |
| LUG | Linux User Group |
| MTP | Maritime Tactical Publication - Materiel Transfer Plan - Mission Training Plan |
| ARG | Aragonese Language (ISO 639-2 Code) |
| C4ISR OR C?ISR | Command |
| TEMO | Training |
| ACK | Acknowledge (telecommunications; Cf. NAK) |
| JE | Jersey (FIPS 10-4 Territory Code) |
| FSCL | Fire Support Co-ordination Line |
| CBE | Commander Of The Order Of The British Empire - Cab Beside Engine (see Truck) |