Grey_Wolves:_U-Boats_1942-1943

军事类纪录片，Others 频道 ???? 年出品，是 Oth The War File 系列其中之一。

封面
Grey_Wolves_U-Boats_1942-1943_cover0.jpg
Grey_Wolves_U- Boats_1942-1943_cover0.jpg
影片信息
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影片原始规格:
中文片名 ：
中文系列名：
英文片名 ：Grey Wolves: U-Boats 1942-1943
英文系列名：The War File / The German War Files
电视台 ：Others
语言 ：英語
时长 ：60 min
版本 ：DVD
发行时间 ：????
影片内容介绍
剧情简介
The first six months of 1942 saw the war assume a truly global dimension with the entry of the United States into the conflict. For the U-boat arm, the heavy coastal traffic off the eastern seaboard of the U.S. provided such a fertile hunting ground that the high number of vessels sunk led this period to be christened by the submarine crews as the ‘second happy time’. The belated introduction of convoy tactics by the US Navy saw U-boat victories off the U.S. coast sink to a low of just three in July 1942. Fuehrer der U-boote Doenitz now set out to exploit the gap in the mid-Atlantic where convoys were beyond the range and protection of allied aircraft. By 1943 the Wolf Packs were inflicting heavy losses on the convoys - the high point of the U-boat campaign in World War II. New footage helps us understand the on-going battle between hunter and hunted above and beneath the cold, grey waters of the North Atlantic - the most decisive theatre of World War II.