USS Otus (AS-20) was a submarine tender in service with the United States Navy from 1941 to 1946. In 1945, she was converted to an internal combustion engine repair ship and redesignated ARG-20. Decommissioned in 1946, she was scrapped in 1970.
USS Otus (AS-20) was a submarine tender in service with the United States Navy from 1941 to 1946. In 1945, she was converted to an internal combustion engine repair ship and redesignated ARG-20. Decommissioned in 1946, she was scrapped in 1970. (en)