| A CommandUnit provides command facilities at medium-sized fires (eg., involving 4 or more fire crews). |
| •owl:Thing |
| •SpatioTemporalThing |
| •Endurant |
| •PhysicalEndurant |
| •PhysicalObject |
| •NonAgentivePhysicalObject |
| •PhysicalArtefact |
| •Vehicle |
| •LandVehicle |
| •EmergencyLandVehicle |
| •FireEmergencyVehicle |
| •CommandUnit |