This image was acquired from
flickr. 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:
unknown outdoor CFDDNST Crew members prepare to go ashore from an Ohio class nuclearpowered strategic missile submarine US Navy Photograph now in the collections of the U.S. National Archives Online Public Access. CFDDNST Crew members prepare to go ashore from an Ohio class nuclearpowered strategic missile submarine US Navy