Question: What was the Allies' nickname for the German general who set up a defensive line in the Apennine Mountains during World War II?
Sentence (from "Siegfried Line"): The original Siegfried Line (German: "Siegfriedstellung" ) was a First World War line of defensive forts and tank defences built by Germany in northern France during 1916–17 as a section of the Hindenburg Line.
Relevant evidence: No