Stories told by the last Tommies, remembering life and death in World War I. From the first years of war in 1914 and 1915, culminating in the Battle of Loos, when the Pals Battalions, who had enthusiastically volunteered to serve, had their first taste of the horror of mass industrialized warfare, to the story of the terrible battles of 1917 and 1918, and how Britain and her allies turned a looming defeat into victory.—from BBC 4