are the graveyard, supply depot and the likes considered Buildings?

thanks for the answer!

Maedhros said:

In the TOI rulebook, under Terrain Breakdown, buildings are designated as buildings. They have a restriction against vehicle entry.

In the Normany rulebook, the graveyard, supply depot, etc. are not designated as buildings, so they cannot be considered buildings. However, they may still share some of the qualities of buildings. For example, vehicles may not enter a graveyard (perhaps because of the wall), but a graveyard doesn't share may other qualities with a building (in real life). A supply depot, while seemingly sharing more qualities with a building than a graveyard, does allow entry of trucks, which is distinctly non-building like.

A scenario designer may tweak the rules to their specific purposes, so perhaps you should have included the reason for your question. I'm sure whatever you want to do is ok in a scenario you design, but may or may not be ok in a regular scenario.

just as I tought. Thanks.

By the way, can a crater be placed on a bunker hex?