Parking is provided, but the dismount point and the parking area must not attract the enemy's attention. Terrain models and maps should be oriented to the north. If the area of operations can be viewed, key terrain is identified on the ground and on the model or map. The terrain model rehearsal takes less time and fewer resources than the full-dress rehearsal and the key leader rehearsal, and can be conducted day or night. Constructed accurately, this terrain model rehearsal technique can be an excellent three-dimensional aid to assist subordinate leaders and staffs in visualizing the battle.
Terrain models require the unit to maintain a number of materials for their construction.
Once assembled, the materials should be inventoried and maintained like basic issue items for the designated vehicle carrying them. The materials must enable the builder to accurately depict all required information. String to mark grid lines. Nails and tent stakes. Premade military and unit symbols.