The site designated A/213/E is a military bunker located in a forested area near the town of Jaroměř in the Hradec Králové Region of Czechia. The coordinates place it within the broader historical military landscape of the Sudetenland, an area that was part of Czechoslovakia before the Munich Agreement and subsequent German occupation. This region was the focus of extensive pre-World War II Czechoslovak border fortification efforts in the 1930s, designed to defend against potential aggression from Nazi Germany. The bunker's specific alphanumeric designation follows a standard military naming convention for fortification positions, where 'A' typically denotes an artillery or infantry strongpoint, '213' a type or block number, and 'E' a specific emplacement or variant.
Based on its location and designation pattern, A/213/E is almost certainly a relic of the Czechoslovak border defenses constructed in the years leading up to World War II. These fortifications, often built from reinforced concrete, were part of a larger national defense strategy. After the German occupation in 1938-1939, many of these positions were integrated into the German Atlantic Wall-style defenses or simply abandoned. The bunker's current state is likely that of a废弃 (abandoned) concrete structure, overgrown and possibly partially buried, representing a tangible piece of interwar military engineering.
The site is of interest to military historians and urban explorers (urbex) studying pre-WWII European fortifications. Its precise historical details, such as exact construction year, specific armament, or crew complement, are not provided in the available information and would require on-site archival research or local historical records for confirmation. The structure stands as a silent witness to the geopolitical tensions of 1930s Central Europe and the failed attempt to create a defensible border for Czechoslovakia.