| Acronym | Meaning |
| EF | Entry Foyer |
| TBM | Tactical Ballistic Missile - Theatre Ballistic Missile |
| BTN | Bhutan (ISO 3166 Trigram) - Bhutanese Ngultrum (ISO 4217 Currency Code) |
| RCT | Randomized Controlled Trial - Robotically Controlled Telescope |
| MEDEVAC | Medical Evacuation |
| PFP | Partnership For Peace |
| ROH | Raeto-Romansh Language (ISO 639-2 Code) |
| NTSB | National Transportation Safety Board |
| MOMA | Museum Of Modern Art (NYC) |
| GCI | Ground-controlled Interception |