​List of Qualifying Operational Service

The list of Qualifying Operational Service as of 27 October 2020.

Declaration name & period
First World War (worldwide) 4 August 1914 to 10 January 1920
First World War (Austria) 11 January 1920 to 16 July 1920
First World War (Bulgaria) 11 January 1920 to 9 August 1920
First World War (Hungary) 11 January 1920 to 26 July 1921
First World War (Turkey) 11 January 1920 to 6 August 1924
Second World War (worldwide) 3 September 1939 to 14 August 1945
Second World War (Japan and Japanese waters) 15 August 1945 to 27 April 1952
The Malayan Emergency 18 June 1948 to 31 July 1960
The Berlin Airlift 1 September 1948 to 11 August 1949
Service in Korea 23 August 1950 to 27 July 1957
The United Nations Military Observer Group in India and Pakistan (UNMOGIP) 1 January 1952 to 31 March 1974
The United Nations India-Pakistan Observation Mission (UNIPOM) 1 January 1952 to 31 March 1974
The United Nations Truce Supervision Organisation (UNTSO) based in Israel 1 July 1954 to 31 March 1974
The United Nations Yemen Observer Mission (UNYOM) 1 July 1954 to 31 March 1974
The United Nations Observation Group in Lebanon (UNOGIL) 1 July 1954 to 31 March 1974
The United Nations Operation in the Congo (ONUC) 1 July 1954 to 31 March 1974
The First United Nations Emergency Force (UNEF I) on the Sinai Peninsula 1 January 1956 to 31 December 1957
Operation Grapple (Malden Island) 15 May 1957 to 25 June 1957
Operation Grapple (within 281 kilometres of surface zero at Malden Island) 15 May 1957 to 15 May 1957
Operation Grapple (within 281 kilometres of surface zero at Malden Island) 31 May 1957 to 31 May 1957
Operation Grapple (within 281 kilometres of surface zero at Malden Island) 19 June 1957 to 19 June 1957
Operation Grapple (Christmas Island) 8 November 1957 to 16 November 1957
Operation Grapple (within 281 kilometres of surface zero at Christmas Island) 8 November 1957 to 8 November 1957
Operation Grapple (Christmas Island) 28 April 1958 to 24 September 1958
Operation Grapple (within 281 kilometres of surface zero at Christmas Island) 28 April 1958 to 28 April 1958