MS of man using hand brace to drill hole in ice, icebreaker "Sir John Franklin" coming into view opening lane through ice, passing close to camera (2:02). Several good AERIAL SHOTS of icebreaker plowing through ice (3:17). Low altitude AERIAL SHOT over frozen river skimming over small island and heading towards icebreaker opening ice lane for following ship, banking left passing over bow of icebreaker (1:44). More AERIAL SHOTs of icebreaker, including HASs as helicopter hovers over ship (5:14). (35mm color dupe neg shot with Imax camera at 48fps)