Imageview: 4 images comply with your query casemate Alsace "Haut Rhin" Willerhof_Sud_3 "Deuxième Guerre mondiale" Batterie_Willerhof_3 France "Ligne Maginot" "Second World War" Willerhof 2012 bunker Willerhof_Sud_1 "secteur Altkirch"
You see image 3/4
You see image 3/4