C/82/A-140 is a military bunker located in the Czech Republic, near the town of Hradec Králové. This structure is part of the country's Cold War-era defense infrastructure, built during a period of heightened tensions between Eastern and Western blocs. The bunker's exact purpose and specifications remain unclear from available sources, but it likely served as part of the Czechoslovak People's Army's strategic defense network.
The region around Hradec Králové has a history of military installations dating back to both World Wars and the Cold War period.