 Complete the following phrase:  Robert Mactier was born at Tatura, Victoria, on 17 May 1890, the seventh of ten children of Robert and Christina Mactier of Reitcam Mactier spelt backwards, a nearby property. In his formative years, he was a keen sportsman. He went to school locally, and later worked on his fathers properties until he enlisted in the Australian Imperial Force at Seymour on 1 March 1917. He sailed from Melbourne with the other 151 Victorians of the 23rd Battalions 19th Reinforcements aboard HMAT A11 Ascanius  on 11 May. He arrived in France on 14 November, and joined the battalion on 23 November. Posted to B Company, he fought in all of the battalions subsequent battles until his death, including at Hamel, the 