USS Tautog (SS-199), the second Tambor-class submarine, was one of the most successful submarines of World War II. Tautog was credited with sinking 26 Japanese ships, for a total of 72,606 tons, scoring second by number of ships and eleventh by tonnage earning her the nickname "The Terrible T." Of the twelve Tambor-class submarines, she was one of five to survive the war.