Presented by Andrew Choong Han Lin, a Curator of Historic Photographs, Ship Plans & Technical Records at The National Maritime Museum.

Andrew's areas of expertise include First World War and Second World War, British, Japanese and US naval history, and the evolution of naval technology and warfare between 1860 and 1945. His other topics of interest are Victorian/Edwardian science fiction, naval wargaming, historical reenactment (Napoleonic) He has made several documentaries including Shipwreck Secrets: The Battle of Jutland, Combat Ships, Secrets of the Lost Liners, Sunken Warships: Secrets from the Deep, History Hit: Hunt the Bismarck, Pirates.