Capel-Dunn's report proved formative to the post-war shape of the UK's intelligence community. Amongst its most significant features were proposals for a 'Central Intelligence Bureau' that would take on joint service tasks such as cartographic intelligence and the maintenance of geographical 'country books' that had previously been handled on a joint service basis under the authority of the JIC and economic and industrial intelligence on foreign countries handled by the wartime Ministry of Economic Warfare. In the event, the 'Central Intelligence Bureau' took shape as the Joint Intelligence Bureau (JIB), one of the forerunner departments of today's Defence Intelligence Staff. Another key feature of the 'Capel-Dunn' report was a proposal for the continuation and regularisation of wartime joint-service photographic intelligence arrangements that had operated as the Allied Central Interpretation Unit. Those proposals were eventually implemented in the form of the Joint Air Reconnaissance Intelligence Centre. The report also covered the continuation of the interdepartmental Signals Intelligence Committee that coordinated communications intercepts by the three armed services and the Radio Security Service with cryptanalysis and other signals intelligence analytical work conducted by Government Communications Headquarters (GCHQ).