A military bunker complex designated H-41/10/A-140 located near the village of Holašovice in the South Bohemian Region of Czechia, close to the historical border with Germany (the former Iron Curtain). The alphanumeric designation follows the standard Czechoslovak People's Army (ČSLA) nomenclature for hardened military installations, where 'H' typically denotes a command post (Hlídací stanice / Command Post) of a specific type and class.
During the Cold War, this region of Czechoslovakia was a militarily sensitive area, forming part of the southern defensive sector of the Warsaw Pact. The construction of such reinforced concrete bunkers was part of a nationwide program to create a decentralized, protected command and control infrastructure for the army and civil defense in the event of a conflict with NATO. These structures were designed to withstand conventional and limited nuclear effects.
The specific function, armament, and crew size for this exact designation are not detailed in the available historical summaries. Based on the 'H' prefix, its primary role was almost certainly as a protected command post for a military unit, likely an artillery or anti-aircraft battery, or a district command element. The bunker would have been built to standard Czechoslovak 'Regelbau'-inspired designs, featuring thick reinforced concrete walls and ceilings, internal blast doors, and independent life support systems.
Today, the structure's condition and accessibility are unknown. Many former military sites in the Czech Republic have been decommissioned, sealed, or repurposed since the 1990s. This location is of interest to military historians and urban explorers studying the fortifications of the former Eastern Bloc.