<Tr> <Th_colspan="2"> Production history </Th> </Tr> <Tr> <Th> Manufacturer </Th> <Td> Krupp </Td> </Tr> <Tr> <Th> No. built </Th> <Td> 12 </Td> </Tr> <Tr> <Th_colspan="2"> Specifications </Th> </Tr>

Famous long-range german gun first used in 1914 in belgium