sentences:  In May 1902 Sueter moved to Reginald Bacon's submarine tender HMS "Hazard", where he distinguished himself by aiding injured crew members of the submarine A.1 after an explosion aboard.Sueter's book, "The Evolution of the Submarine Boat, Mine and Torpedo" (1907), was the result of his close work with submarines during this time.He married Andrew Clarke's daughter, Elinor Mary "Nell" de Winton, in 1903, a year before his promotion to commander (he was made a captain in 1909).