| Acronym | Meaning |
| MOAB | Massive Ordnance Air Blast (official) - Mother Of All Bombs (slang) |
| SPDT | Single-Pole Double-Throw |
| IO | British Indian Ocean Territory (ISO 3166 Digram; FIPS 10-4 Territory Code) |
| KIR | Kiribati (ISO 3166 Trigram) |
| NCW | Network Centric Warfare |
| RSRE | UK Royal Signals And Radar Establishment (1976?1991) |
| DSCSOC | DSCS Operations Center |
| GCN | Gamma-ray Burst Coordination Network |
| ZIP | Zoning Improvement Plan Code |
| CDD | Capabilities Development Document |