A military structure located near Bruntál in the Moravian-Silesian Region of Czechia, close to the Polish border. This area has historical significance from both World Wars and the Cold War due to its strategic border position. The specific designation 'XIIb/568/A-140 lom' suggests a possible inventory or grid reference code, with 'lom' meaning 'quarry' in Czech, potentially indicating a location near a former quarry site.
No verifiable historical or technical details about this structure could be confirmed from the provided search results.