Item title reads - "We've got a navy ...." The 350 foot long X1 - largest submarine in the world - leaves for maiden trip in dense fog. Portsmouth, Hampshire.
L/S of the never-ending submarine sailing slowly past the camera with the crew on deck, it is surrounded by fog. It sails past again...
Sailors go through training to become members of the Submarine Corps.
Cuts (out takes, rushes) for SALVAGE ATTEMPT FAILS in G 1310.
Footage of two men demonstrating small U-boat.
Material showing submarine base. Surrender of U-Boats U802 and U826.
Australian newsreel item about making and testing torpedoes.
Men practising escape from 'A' class submarine.
Testing submarine by inventor Vassena.
Footage of miniature sub.