| Acronym | Meaning |
| USNP | United States Newspaper Program |
| AFYA | Anything To Fool Young Andy. Acronym That's Real Meaning Is Hidden. |
| STSM | Senior Technical Staff Member |
| ERA | Earned Run Average - Engineering Research Associates - Equal Rights Amendment - English Racing Automobiles - European Railway Agency |
| EH | Exahenry - Western Sahara (ISO 3166 Digram) |
| CONCACAF | Confederation Of North |
| NA | Nanoampere |
| ISP | International Standardized Profile - Internet Service Provider - Information Systems Professional |
| DP | Decision Point - Dynamic Programming |
| CALL | (U.S.) Center For Army Lessons Learned |