Intended as a diversion from the Somme, Fromelles was was the worst-ever military disaster in Australian history, and is recognised as one of the bloodiest and most useless battles of the First World War. With the recent discovery of a mass grave and the disinterment of many diggers, it has now entered national consciousness in the same way as Gallipoli. In one night, British and Australian soldiers suffered casualties equivalent to the total toll of the Boer War, Korean War and Vietnam War combined. Barton's research has revealed that the Australian frontline troops gave away critical...