| Acronym | Meaning |
| SS | Sand Storm (METAR Code) -Schutzstaffel (Nazi Elite Praetorian Guard) -U.S. Secret Service - Spanish Ship - Stainless Steel - Stockholm Skins -Submarine (US Navy Hull Classification) -Super Sport - Surface-to-Surface (missile) |
| AOC | Air Operations Centre |
| DLIR | Depot-Level Inspection And Repair |
| HIPPARCOS | HIgh Precision Parallax COllecting Satellite |
| KU | Kurdish Language (ISO 639-1 Code) |
| CFAR | Christine's - Federal Acquisition Regulation |
| NCR | National Cash Register Co. |
| CCOP | Coalition Common Operating/Operational Picture |
| PQ | Province Of Qu?bec (obsolete Postal Code |
| MDP | Markov Decision Process |