Earthworks

I did not contend myself with constructing only one building for 1/72 battles, so I grabbed some blue foam and built this lot: a redoubt section and two raised artillery positions.

These entrenchments can be extended to a single line, or cover an edge or corner of the field, and the last resort is to form them to a small fortification like this.

I would have liked more space on top of these but as always I miscalculated the size, still an artillery piece and a unit of foot can be placed on them.