New Air Bases in Northern Manitoba: level shots of buildings from various distances, very little activity, tank truck preparing to refuel a DC-3. HASs of base. Cut to CU of shoulder flash on American Air Force uniform. View of runway from one end. Three shots of US Air Force personnel launching a small ether balloon. HAS of air base buildings. FOLLOW SHOT of DC-3 landings seen from control tower. Cuts to Stars and Stripes and Union Jack flying side by side, to base, and to trucks driving in towards the camera.