2026-09-28T14:51:28+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object11780167317NUCLEAR COMMAND CENTREYAn underground structure from which operations covering the whole, or part, of the country could be directed in the event of a nuclear attack. Usually equipped with air filtration equipment and supplies for several months.1P