2026-09-27T14:44:48+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object774791959FLANKERYA battery mounted in the flank of a bastion from which flanking fire is directed across a curtain wall.1P