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 Frank Cable operations NXO. en Lt Thomas Dempsey uses an alidade aboard the submarine tender USS Frank Cable AS to track bearings as the ship departs from Apra Harbor Frank Cable forward deployed to the island of Guam conducts maintenance and support of submarines and surface vessels deployed to the th Fleet area of responsibility