This scenario pits German defenders against a Soviet force attempting to take out a barricaded tunnel section under a bridge. The Germans had barricaded the end of the tunnel to stop traffic coming through the gully. The bridge is in hex HH15 and the barricade blocks movement from II15 and II16. The barricade needs to be breached in order for the Russians to be able to enter the hex. Traffic from the upper level of HH15 cannot move directly to the lower level. The Russians win if they control HH15 or of there are no Good Order German units left at the end of turn 5.