British Imperial Reservists (IRs) who were living in Australia were recalled to the British Expeditionary Forces in World War One (WWI). Reservists sailed from Melbourne, Victoria on the HMAT Miltiades as part of the first convoy (Convoy 1) of troops leaving Australia in October 1914.Gold badge with crown on top, blue around outside, with Union Jack and Red Ensign in the middle. Has a horse shoe hook on back with a number.On front: 1914 Imperial reservists Assn, Australia. On back: One has 96, the other 69.wwi, world war 1, imperial reservists, australia