The First World War was an event that involved the whole world.

Thousands of Australian troops were sent into battle in support of Britain and France. Among them were two brothers, John and Jim McIntyre. John McIntyre's experiences are particularly well documented because he brought back many objects from all the places he visited. He also sent many postcards home to his family during the war.

John Lachlan McIntyre was born at Beeac, Victoria in December 1890. He enlisted in the 1st AIF in July 1915. John fought on the Western Front, taking part in the battles of Fromelles and the 2nd Battle of the Somme. He was severely wounded at Fromelles and spent 12 months in hospital in England before returning to the front.