| Abbreviation | Definition |
|---|---|
| LRPV | Long Range Patrol Vehicle |
| LRR | Logistics Requirements Review |
| LRRDAP | Long Range Research, Development, and Acquisition Plan |
| LRRP | Long Range Reconaisance Patrol Aviation |
| LRRP | Long Range Reconaisance Patrol Aviation |
| LRRP | Long Range Reconnaissance Patrol |
| LRRS | Long Range Radar Station |
| LRS | Launch and Recovery Site |
| LRS | Long Rage Special |
| LRS | Long Range Sighting |
| LRS | Low-Resolution Scenario |
| LRS&TP | Long Range Science and Technology Plan |
| LRSAM | Long Range Surface to Air Missile |
| LRSB | Long Range Strike Bomber |
| LRS-B | Long Range Strike Bomber |
| LRSBDS | Long Range Standoff Biological Detection System |
| LRSC | Long Range Surveillance Company |
| LRSD | Long Range Surveillance Detachment |
| LRST | Long-Range Surveillance Team |
| LRSU | Long Range Sensor Unit |