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So they were hugely significant in Britain's attempt to be self-sufficient, and to dig for victory
Full Transcript
00:00:01.000 --> 00:00:03.034
So they were hugely significant
00:00:03.034 --> 00:00:05.085
in Britain's attempt to be self-sufficient,
00:00:05.085 --> 00:00:07.453
and to dig for victory.
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Movie Summary
During World War II, the British built or reinforced a series of structures consisting of over 26,000 buildings to form a line of defence against an expected German invasion. Rob Bell travels around the UK to learn their secrets.