ORDNANCE B L 9.2 INCH MK 10 ON MOUNTING 9.2 INCH MK 7 [Main Title]
British Army training film on the use of the 9.2 inch gun, utilising film and animated diagrams.
Part 1: Introduction and Layout - brief views of a camouflaged 9.2 inch gun (probably the Spur Battery, Gibraltar); general training information, covering, aiming, loading, and firing. Internal views and diagrammatic layout of the engine room, pump chamber and gun.
Part 2: views of hoist and rammer.
Part 3: views of the power elevator, power training, air blast and wash out, and interlocks.
Part 4: views of the ammunition supply, laying and hand operation.