The buttons marked Australian Military Forces were used by Australian troops in both World War One and World War Two These buttons are of interest as examples of those used in the Australian Army during the first half of the 20th century,Two large sized circular bronze buttons featuring a raised map of Australia, a crown and text. A loop on the reverse was used for attaching the button. Five medium sized brass buttons otherwise identical to the ones above. Nine small sized buttons otherwise identical to the ones above. AUSTRALIAN MILITARY FORCESarmy, australan military forces