Canada’s Secret Cold War Submarine Drone Is Still Relevant Today

During the Cold War NATO navies believed that Russian submarines were using the ice cap in the Canadian arctic as cover to covertly move between the Atlantic and Pacific. To find them, Canadian engineers had to build the world’s largest autonomous underwater vehicle.
[Source: www.forbes.com] [ Comments ] [See why this is trending]
[Source: www.forbes.com] [ Comments ] [See why this is trending]
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