The history of a WWII Diesel-Electric Submarine the USS Sea Robin SS-407. This article follows the submarine from her construction at Portsmouth NH, through 3 war patrols against Japan, the first U.S.submarine to round Cape Horn, her rich 26 years of service and finally her de-commissioning. A combined list of crewmembers who have served on this submarine is also included. Includes submarine construction, war patrols in the pacific, first US Submarine around cape horn, 26 years of operation and