| Acronym | Meaning |
| SP | Security Police - Self-Propelled - Shore Patrol -Spain (FIPS 10-4 Country Code) -Start Point - Strong Point |
| QAR | Qatari Rial (ISO 4217 Currency Code) |
| RT | Radio Telefs ireann |
| DUI | Data Use Identifier - Data Use Institute - Davis Unified Ignition - Diving Unlimited International - Documento ?nico De Identidad - Documento Unico De Importaci›n - Driving Under The Influence - Duke University Improv |
| MRD | Motorized Rifle Division |
| OMG | Object Management Group - Oh |
| IMT | Integrated Management Tool |
| AVCATT | A -(U.S. Army's) Aviation Combed Arms Tactical Trainer-Aviation [Reconfigurable Manned Simulator] |
| EVA | Extra-Vehicular Activity |
| MOB | Man Over Board - Marching Owl Band - Movable Object Block |