Australian Military Units
Major Ian Graham McNeill
| Date of birth | 1933-06-12 | Melbourne, VIC. |
| Other | 1950 | Entered the Royal Military College, Duntroon. |
| Other | 1954 | McNeill graduated from the Royal Military College, Duntroon. |
| Other | 1955 | Was posted as a rifle platoon commander to the 1st Battalion, Royal Australian Regiment then serving in Korea. |
| Other | 1957 | Became a founding member of 1 Special Air Service Company as a platoon commander. |
| Other | 1961 | Joined the headquarters of the Australian Army Force in Singapore. |
| Other | 1965 | Joined the Australian Army Training Team, Vietnam, as a military advisor. |
| Other | 1971 | Participated in the final anti-war Moratorium march. |
| Other | 1972 | Joined the Military History Cell at Army Headquarters in Canberra. |
| Other | 1982 | Resigned from the army with the rank of major. |
| Date of discharge | 1984 | Joined the Australian War Memorial's Official History Unit. |
| Other | 1993 |
Published ‘To Long Tan’, the first official history volume on ground operations in Vietnam. |
| Other | 1997 | Awarded a Doctorate of Letters for 'The Team' and 'To Long Tan' from the University of New England. |
| Date of death | 1998-10-03 | Died of a heart attack in Canberra, ACT. |
| Other | 2003 | The successor volume to 'To Long Tan' was published as 'On the offensive'. McNeill was working on 'On the offensive' at the time of his death. |
| Other | 2012-04 | The final volume ‘Fighting to the Finish', (completed by co-author Ashley Ekins), published and completing the nine-volume official history series. |

