| Abbreviation | Definition |
|---|---|
| JLRC | Joint Logistics Readiness Center |
| JLRSS | Joint Long Range Strategic Study |
| JLSB | Joint Line of Communications Security Board |
| JLSC | Joint Logistics Systems Center |
| JLSE | Joint Legal Support Element |
| JLSG | Joint Logistic Support Group |
| JLT | Junior Leadership Training |
| JLTV | Joint Light Tactical Vehicle |
| JLUS | Joint Land Use Study |
| JLVM | Jordan Light Vehicle Manufacturing |
| JLW | Joint Logistics Warfighter |
| JM | Joint Mission |
| JM | Joint Missions |
| JM&S | Joint Modeling and Simulation |
| JMA | Joint Mission Application |
| JMA | Joint Mission Area |
| JMAA | Joint Mission Area Analysis |
| JMAARS | Joint Model After-Action Review System |
| JMAAT | Joint Mission Area Analysis Tool |
| JMAC | Joint Military Athletic Competition |