2026-09-25T10:48:20+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object689491052ANTI TANK BLOCKYA reinforced concrete block designed to obstruct the progress of a tank or armoured vehicle. Use more specific type where known.1P