Battle of Jutland highest military order until the end of the First World War. In the years following the battle the wrecks were slowly discovered. was found by the Royal Navy minesweeper in 1919. After the Second World War some of the wrecks seem to have been commercially salvaged. For instance, the Hydrographic Office record for SMS "Lützow" (No.32344) shows that salvage operations were taking place on the wreck in 1960. During 2000–2016 a series of diving and marine survey expeditions involving veteran shipwreck historian and archaeologist Innes McCartney has located all of the wrecks sunk in the battle. It was discovered that
The Battle of the Somme (film) in the film archive of the Imperial War Museum. In 2005 it was inscribed on UNESCO's Memory of the World Register and digitally restored, and in 2008, was released on DVD. "The Battle of the Somme" is significant as an early example of film propaganda, an historical record of the battle and as a popular source of footage illustrating the First World War. "The Battle of the Somme" is a black-and-white silent film in five parts, with sequences divided by intertitles summarising the contents. The first part shows preparations for battle behind the British front line; there are sequences of