一群英国隧道工在无人地带挖掘，从盟军战壕到德国战壕，并在德国前线下方放置炸弹，希望打破 Messines 战役的致命僵局。...

A group of British tunnelers dig underneath no man's land, from the Allied trenches to the German trenches, and set bombs under the German front in hopes of breaking the deadly stalemate of the Ba...