Stream Voices of the Battle of Britain Online Free – Watch Full Movie from Home at 123Movies. . Based on the book of the same title by best-selling author Henry Buckton, this film is enhanced by a fascinating series of interviews with a wide variety of people who played a vital role in Britain’s ‘finest hour’. Included are the captivating accounts of six fighter pilots who risked their lives day after day to combat the Luftwaffe, which was at that time greatly more experienced in aerial warfare. Their memories are enhanced by the recollections of a gunner, two members of the 400,000-strong ground crew who kept as many aircraft flying as possible, a barrage balloon operator and men who helped to build Spitfires.