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:
outdoor monochrome PSA USN converted U.S. Navy tanker USNS Mission Capistrano TA carries highpowered sonar transducer array aft of the bridge. The ship is taking part in Project Artemis an exploratory development effort to determine the feasibility of using the transducer in conjunction with high gain receivers in locating submarines