| Abbreviation | Definition |
|---|---|
| TRTS | Tactical Record Traffic System |
| TRU | Tester Replaceable Unit |
| TRU | TIBS (Tactical Information Broadcast System) Receive Unit |
| TRU | TIBS Receive Unit |
| TRU | Tools Are Us |
| TRV | Tactical Robotic Vehicle |
| TRVEH | Tracked Vehicle |
| TRW | Tactical Reconnaissance Wing |
| TRW | Thompson Ramo Wooldridge |
| TRW | TRaining Wing |
| TRY | Today Reunites Yesterday |
| TS | Target Specific |
| TS | Technical Sergeant |
| TS | Terminal Service |
| TS | Test Set |
| TS | Top Sargeant |
| TS | Top Secret |
| TS | Total Strength |
| TS | Training Support |
| TS | Troop Strength |