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.
Mina EMA. pl Niemiecka mina EMA German Underwater Ordnance Mines Military Arms Research Center Custom marker PDUSGovMilitaryNavy Uploaded with Naval mines of Germany
Page 2023 Free-images.com. All images are Public Domain