A very quickie update. I have now installed all the trench bays, and am fitting out the interiors and have started on the external stonework.
The section on the right was cut into the papier-mâché surface.
The section on the left was made from balsa chunks. Once dry, they will be trimmed down and given a thin coat of acrylic filler, with more filler used to blend it into the surrounding rock face.
The blue foam wall rubble was just marked in with a ball-point pen.
The same after some work with acrylic filler and trowel.
The other big news for me is that I have just received my copy of Mark Thompson's "The White War".
I'm already hooked- great reading ahead!