2026-09-27T04:40:22+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object10372140116CREW BRIEFING ROOMYA type of military building associated with military airfields, where air crews were briefed for missions. The room could be a seperate building or part of an operations block and are built of varying types of temporary brick or nissen hut constructions.1P