2026-09-28T02:12:47+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object10380140131OPERATIONS BLOCKYA building of varying designs intended for directing military aviation operations. Normally associated with military airfields.1P