A military structure identified by the designation C/78/A-160, located in a rural area near the Krkonoše Mountains in the Hradec Králové Region of Czechia. The precise nature and historical context of this site are not confirmed by the provided search results, which discuss unrelated modern naval conflicts and nuclear facilities. The region has a general history of military use, including Cold War-era infrastructure, but no specific information links this particular designation to a known bunker type, construction date, or function.
Further localized historical or archival research would be required to verify its identity and purpose.