In this talk, broadcaster and acclaimed author Jonathan Dimbleby shows how Britain's success in the Battle of the Atlantic led to the allied victory in 1945. Through extraordinary personal diaries and letters written by both sailors and politicians, he will tell the epic story of how the allies won the war.Jonathan Dimbleby's illustrious career in broadcasting has spanned nearly five decades. He has presented television programmes on both the BBC and ITV, and has written numerous critically-acclaimed non-fiction history books.