In 1973, Hartley was appointed adjutant of the Australian Army Intelligence Centre in Woodside, South Australia,[1] and advanced to temporary major from 3 August.[13] He was posted as Staff Officer (Grade 2) Operations and Intelligence to the 4th Military District in 1974,[1] confirmed in the rank of major on 15 December 1975,[14] and appointed a senior instructor at the School of Military Intelligence in Canungra, Queensland, from 1976.[1] Hartley was posted on a two-year exchange with the United States Army Pacific, based in Hawaii, from 1977. He returned to Australia with a second oak leaf cluster to his Army Commendation Medal and, on 15 January 1980, was made temporary lieutenant colonel and appointed to the directing staff of the Army Command and Staff College.[1][15] His rank was made substantive from 14 July the same year.[16]
Since retiring from the army, Hartley has been active in community and veterans' organisations and a contributor to research on defence and strategic issues. He has lectured on geo-strategic issues at the University of Queensland and Griffith University, has published on military and strategic matters in a range of newspapers and defence magazines, and was the commentator on SBS television and ABC Radio National for the initial phase of the Iraq War in 2003.[11] He was also appointed National President of the Australian Army Training Team Vietnam Association in 2000, President of the National Rifle Association of Australia in 2006,[clarification needed] and Chairman of the Battle Honours Committee in 2007.[1][20] He has been Institute Director and CEO of the strategic research institute Future Directions International since 2009,[1][11] and is on the board of Soils for Life, an organisation that promotes regenerative landscape management practices.[21]
^"The NRAA President". NRAA History. National Rifle Association of Australia. 24 May 2022. Archived from the original on 10 August 2022. Retrieved 10 March 2023.
^"Board". Soils for Life. Retrieved 30 October 2019.
Bibliography
Davies, Bruce; McKay, Gary (2005). The Men Who Persevered: The AATTV – The Most Highly Decorated Australian Unit of the Viet Nam War. Crows Nest: Allen & Unwin. ISBN9781741144253.
O'Neill, Robert (1968). Vietnam Task: The 5th Battalion, the Royal Australian Regiment, 1966/67. Melbourne: Cassell Australia. OCLC20116.