A military bunker located near the coordinates provided in Germany. The designation 'V1 Feuerstellung Nr. 328' indicates it was a V-1 flying bomb launch position (Feuerstellung) of the German Wehrmacht during World War II. These sites were part of the Atlantic Wall and German defensive infrastructure, though the specific history and operational details of this particular site are not confirmed in the available search results.
The region of western Germany, near the Rhine, saw extensive military construction during the war, but without site-specific documentation, its exact role, period of use, and condition remain unverified.