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观看小提示:[DVD标清版] [BD超清版] [HD高清版] [TS抢先版:不清晰]
类型：短片 地区：加拿大 年份：1943
This World War II film highlights the role of Canadian corvettes on convoy duty in the North Atlantic. Battle scenes show a crew sighting and sinking a German submarine. Other scenes show training on the high seas.