HMS Neptune (20) (Paperback)

High Quality Content by WIKIPEDIA articles! HMS Neptune was a Leander class light cruiser which served with the Royal Navy during World War II. Neptune was the fourth ship of its class and was the ninth Royal Navy vessel to carry the name. Built by Portsmouth Dockyard, the vessel was laid down on 24 September 1931, launched on 31 January 1933, and commissioned into the Royal Navy on 12 February 1934 with the pennant number "20."