High Quality Content by WIKIPEDIA articles! Lieutenant General Sir Henry Wells KBE, CB, DSO (22 March 1898 – 20 October 1973) was a senior officer in the Australian Army. Serving as Chief of the General Staff from 1954 to 1958, Wells` career culminated with his appointment as the first Chairman, Chiefs of Staff Committee, a position marking him as the professional head of the Australian Military. He served in this capacity from March 1958 until March 1959, when he retired from the army.