Many of the English plastic toy soldier companies did battleground accessories for the military figures. Over the years I have seen accessories from Speedwell, Timpo, Britains and Charbens. This is first time I have gotten accessories from Johillco in plastic. The two accessories I got are barb wire fence and a destroyed building. The posts on the barb wire fence are metal. The destroyed house is as the piece of of door is on top of building giving a three dimensional look.
Here is the destroyed building with two Hillco figures.