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.
KKrasnyyKavkaz. en Soviet mm antiair gun on cruiser Krasnyy Kavkaz ru narod ru ru ru ru PDRussia PDOld mm Black and white photographs of military people in uniform Krasnyy Kavkaz ship
Page 2023 Free-images.com. All images are Public Domain