| Acronym | Meaning |
| STP | S?o Tom? And PrĀncipe (ISO 3166 Trigram) -Standard Temperature And Pressure |
| HMM | Hidden Markov Model |
| JCS | Joint Chiefs Of Staff |
| MIL | AASPEM -Man-In-the-Loop AASPEM |
| OS | Osmium |
| YER | Yemeni Rial (ISO 4217 Currency Code) |
| ORD | Office Of Research And Development - Operational Requirements Document |
| PTA | Parent-Teacher Association |
| EBE | Extraterrestrial Biological Entity |
| BAMC | Brooke Army Medical Center |