The Admiralty

The film focuses on the naval warfare around the Battle of Coronel and Battle of the Falkland Islands during the First World War. It was the last in a successful series of documentary reconstructions of First World War battles by British Instructional Films made between 1921 and 1927.

Raising steam aboard Royal Navy destroyer.

Royal Navy instructional film A191.

This Royal Navy instructional film was released in February 1944 to emphasise the need among serving personnel to understand the potential consequences of even minor negligent acts. The narrative walks viewers through the considerations and efforts behind building a heavy cruiser. It then details examples - such as leaving paint, books, towels and posters unsecured - presented potential risks in an emergency scenario. It shows how the cumulative effect of these mistakes impaired the fighting efficiency of the fictional cruiser "HMS Andromeda", turning minor battle damage into a critical situation - and preventing the cruiser from moving to intercept an enemy vessel.

Naval Instructional Film A63.

British airplane documentary from the Royal Naval Film Section.