A City of Oshawa squadron Spitfire pilot, P/O Gord Cameron of Edmonton, is interrogated after an armed recce into German territory by the Duty Intelligence Officer, F/L Alan MacNab of Toronto. Exact points at which pilots encountered enemy flak, shot-up German transport or "clobbered" a Luftwaffe fighter, are marked on map by D.I.O. in his corner of the "Int/Ops" office-on-wheels. March 13, 1945. (Photo by RCAF Photo).