2026-09-27T22:17:27+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object3128137961LOOPHOLEYAn opening in a wall that is usually narrow on the outside but widens internally to allow a defender to stand and shoot through the loophole.546P