Wire and Wine.

Barbed wire is a must on any WW1 battlefield. I made these emplacments a year or two ago for the groups WW1 games. I have included a few of my WW1 figures, (Foundry and Renegade and a couple of others) to make the photos a bit more interesting.
The grape vines were made earlier this year, matchsticks, cotton for the rope, wire twisted and then spread out for the vine and then Woodland scenics foliage glued on.

Grape Vine

British troops advance through the the wire entanglements. 

Vickers behind the wire.

Scotts and Mortars.

Renegade 18 pounder.

Germans in the vineyard.

More barbed wire.

German LMGs and Flame throwers.

German high command. Battle Honours (I think)

Renegade German 77mm Field gun.