| Acronym | Meaning |
 | BTID | Battlefield Target Identification Device |
 | SSR | Radar Picket Submarine (retired US Navy Hull Classification) -Solid State Recorder |
 | PCI | U.S. Pacific Islands Trust Territory (ISO 3166 Trigram; Obsolete 1986) -Peripheral Component Interconnect (computer Bus) |
 | CC | Many |
 | DHHS | (U.S.) Department Of Health And Human Services |
 | RPM | Red Hat Package Manager |
 | SMX | Server Macro EXpansion |
 | COMSEC | Communications Security (military) |
 | IV | C?te D'Ivoire (FIPS 10-4 Country Code; From Ivory Coast) - Four (in Roman Numerals) -IntraVenous (as In Intravenous Drip Or Intravenous Therapy) |
 | JDAM | Joint Direct Attack Munition (djay-dam) |