The Australian Defence Force (ADF) comprises all of the country's armed forces, including the Royal Australian Navy, Australian Army, and Royal Australian Air Force. With a strength of just under 80,000 full-time personnel and active reservists, it is supported by the Department of Defence and other civilian agencies. During the first decades of the 20th century, the Australian Government established the armed services as separate organisations, each with an independent chain of command. In 1976, the government made a strategic change and established the ADF to place the three services under a single headquarters. The degree of integration has increased over time, and tri-service headquarters, logistics and training institutions have supplanted many single-service establishments. Technologically sophisticated, the ADF is the largest military in Oceania, with approximately 58,000 full-time active-duty personnel and 22,000 active reservists. It is smaller than many Asian militaries, but is supported by a significant budget by worldwide standards and can deploy forces in multiple locations outside Australia. (Full article...)