| Abbreviation | Definition |
|---|---|
| EEE | End-to-End Encryption |
| EEE | Explore Expand Exterminate |
| EEEM | Expanded Enlistment Eligibility System |
| EEF | Egyptian Expeditionary Forces |
| EEFI | Essential Elements of Friendly Information |
| EEFT | End-to-End Force Tracking |
| EEGS | Electric Energy Gun System |
| EEHA | Electrical Equipment in Hazardous Areas |
| EEI | Essential Element of Information |
| EEI | Essential Elements of Information |
| EEI | External Environment Interface |
| EEIB | Economic Executives Intelligence Brief |
| EELS | Early Entry, Lethality, and Survivability |
| EENT | End of Evening Nautical Twilight |
| EEOO | Equal Employment Opportunity Office |
| EEP | Enhanced Parallel Port |
| EEPROM | Electrically-Erasable Programmable Read-Only Memory |
| EER | Enlisted Employee Review |
| EER | Extended Echo Ranging |
| EEROC | Expedited Essential Required Operational Capability |