An exciting series that takes viewers into the heart of action as it focuses on a particular machine from WWII, beginning with the story of its design and manufacture and showing the machine in combat, using vintage archive footage. Miniature cameras take viewers inside the machine to share with its crew the experience of war. In this episode, ride along in the thick of battle in the American M4 Sherman Tank, as it blasts its way into history and paves the way for the liberation of Europe.