20. prapor

The 20th Battalion was an infantry battalion of the Australian Army that was active from 1915 to 1919, from 1921 to 1929, and from 1941 to 1943. The battalion was recruited in Liverpool, New South Wales and fought in the Gallipoli campaign and on the Western Front of World War I and served on garrison duty in Australia during World War II. The battalion served in the Malayan Emergency after World War II as the 20th/34. Battalion.