MS of Canadian army men attending briefing for Operation Bulldog. FOLLOW LS of Royal Canadian Air Force B-25 Mitchell taxiing along snow-covered runway. Shot of DC-3 from underside of wing, motor protected with tarpaulin during blizzard. LS of building and windbreak in blizzard. GROUND TO AIR LS of supply parachutes floating down. AIR TO AIR SHOTs of RCAF DC-3's, alone and in formation, flying across sky. GROUND TO AIR LS of parachutes floating earthward, landing on snow-covered runway. LS of six DC-3 flying across sky towards camera. Front MS of C-119 Flying Boxcar taxiing up snow-covered strip towards and past camera at Edmonton Airport. CS of C-119 taxiing past close to camera. FOLLOW SHOT of Beaver plane on skis taxiing across frame on snow-covered runway at Norman Wells Airfield.