| Acronym | Meaning |
 | LIT | Lithuanian Language (ISO 639-2 Code) |
 | RFA | Restrictive Fire Area (military) - Royal Field Artillery |
 | JROCM | JROC Memorandum |
 | TACCSF | U.S. Theater Aerospace Command & Control Simulation Facility |
 | VIP | See Entry |
 | NVEOL | Night Vision And Electro-Optics Laboratory |
 | BARD | Binational Agricultural Research And Development Fund (between The US And Israel) |
 | OCO | Oort Cloud Object |
 | IMRI | Industrial Membrane Research Institute - Information Management Research Institute - Institut Pour Le Management De La Recherche Et De L?innovation (French |
 | MER | Mars Exploration Rover |