WN 152 Sommernacht by , KilroyTrip 7 See on map A photo s?? German coded support point WN 152 Sommernacht consisting of a Vf Unterstand type casemate. German coded support point WN 152 Sommernacht consisting of a Vf Unterstand type casemate. Read Route Tags : tardinghen bunker pas-de-calais hauts-de-france murdelatlantique atlanticwall todt flak