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:
U sinkt. en Oblique aerial photograph taken from Short Sunderland Mark III EK 'U' of No Squadron RAAF during an attack on German type VIIC submarine in the Bay of Biscay During midwinter 'Percussion' patrol in the Bay of Biscay Sunderland 'U' of Squadron RAAF spotted the German submarine outward bound at distance of miles in excellent