The Australian Sentinel

Nations with no prior tank building experience first began building tanks in WWII, including several nations from the British Commonwealth. Most frequently, these nations built copies of British designs, for instance the Canadian Valentines. However, Canada also built its own original tank (the Ram) on an American chassis. Australia developed and began production of fully original tanks named AC (Australian Cruiser) or Sentinel. These tanks did not see battle, but they remain a colourful chapter of world tank building history.