• 8 × 40 mm AA guns The Shenandoah-class destroyer tenders were a class of destroyer tenders built for the United States Navy that served from 1945 to 1984.

The Shenandoah-class destroyer tenders were modified United States Maritime Commission Type C3-class ships.

None of the ships saw service during World War II, Isle Royal and Bryce Canyon directly entered the Reserve Fleet, finally being commissioned in 1950 and in 1962.

Great Lakes, Canopus and Arrowhead were cancelled in 1945.

Grand Canyon was redesignated as a repair ship in 1971.