Keywords: atlantic ocean atlanticocean monochrome blackandwhite black and white Crewmen aboard the guided missile destroyer USS DEWEY (DDG-45) participate in highlining operations during exercise Unitas XX. Official U.S. Navy Photograph, now in the collections of the National Archives in the Online Public Access. Crewmen aboard the guided missile destroyer USS DEWEY (DDG-45) participate in highlining operations during exercise Unitas XX. Official U.S. Navy Photograph, now in the collections of the National Archives in the Online Public Access. |