Promo i just di d a quick search for a KF of ke Doyle on the Australianicon war memorial site unfortunately no record of deployment under those initials and last name . Lots of Doyle’s served with 2./21 and 2/22 2nd AIF ww2 . Which would be more than likely ww2 due to the rifle MFG date . If only we could find out who had our rifles by serial number you could see where they went .