The DoDAF 2 metamodel (DM2) for Information is implemented as shown below:
Relating resource to location
The Location that a Resource is located at is specified by the resourceInLocationType relationship line, that is drawn between Location and Resource on OV-01 High Level Operational Concept diagrams.
Resource flows
You can specify information that flows between resources through a resource flow line (see ‘Resource flow’ in Relationships of the DoDAF 2 metamodel), which can be drawn between Resources on the following diagram types:
Materiel is a type of resource. Materiel represents equipment, apparatus, or supplies that are of interest, without distinction as to its application for administrative or combat purposes.