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:
USS Finback SSN off Norfolk. Finback SSN United States Navy attack submarine off Norfolk Virginia probably during sea trials navsource org htm circa Navy photograph PDUSGovMilitaryNavy Original upload log en USSFinback SSN offNorfolk Mdnavman bytes no United States Navy attack submarine Finback SSN off Norfolk Virginia