Archaeologists find WWI training site in Staffordshire
10 September 2013 Last updated at 16:02 BST
Archaeologists excavating a site in Staffordshire have uncovered a model of a WW1 battle site - which was used to help train British soldiers for the front.
It's thought the model village of Messines in Belgium, may have played a part in helping the Allies win a crucial victory.
Sian Lloyd reports.