This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
AustraliansWithStokesMortarBullecourtMay.jpeg scene in the Hindenburg Line showing Australians with Stokes mortar assisting in the operations near Bullecourt The gun covered by German groundsheet is on the left of the picture The soldiers are hass adfa edu au pid Private McTaggart left who gained the Belgian Medaille Militaire