A military bunker located near Barcelonnette in southeastern France. This region, situated in the Alpes-de-Haute-Provence department, was part of France's extensive defensive network during World War II. The area around Barcelonnette saw various military installations as France prepared for potential Axis advances through the Alpine passes.
While specific details about this particular bunker remain limited, it represents the broader pattern of fortification construction that characterized the French defensive strategy during the war period.