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Ice Breakers
DVD
![]() Ice BreakersDVD
They are the toughest ships in the water. Their hulls can withstand a crushing 3000 pounds of pressure per square inch as they plow headlong into one of nature's most formidable barriers. Join US for a bone-chilling journey to some of the most desolate places on earth as icebreakers keep ships safe and open the frozen reaches of the planet to scientific study.
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