A military structure located near the coordinates 48.346°N, 4.748°W in Brittany, France. The site is identified by the name 'SK Munition,' which suggests a potential function related to ammunition storage or handling ('Munition' being French for 'ammunition'). However, the provided web search results contain no specific information confirming the existence, purpose, or historical context of this particular location.
The results only discuss France's general nuclear weapons policy and deterrent capabilities, which are not directly linked to this site. No verified details about its construction, operational history, or current status are available from the given sources.