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.
Naval Postgraduate School. en Naval Postgraduate School emblem US Navy nps edu Report pdf publication modified by User Ndunruh United States Navy Emblems of the United States Navy PDUSGovMilitaryNavy
Page 2023 Free-images.com. All images are Public Domain