Started fortifying Gothic cathedral. With the areas around fly buttresses and the roof there are 3 areas where a 10-man squad can bunker up. The ground floor windows are boarded up to keep those random LOS shots on tanks.
I used air dry clay to make the sandbags. They are lighter than Sculpey clay or green stuff. I made them on the big side 1/4" x 1/4" x 1". This makes them easier to make. It takes 24 hours to dry and the clay doesn't really stick to itself. I will have to go back and glue it back down to get them to hold up in game store play.