Ships in a British convoy defend themselves from aerial attack.
Unused / unissued material - location and dates unclear or unknown.
VS of convoy and accompanying warships at sea.
VS as the fleet protection ships open up against German or possibly Italian air raiders with their anti-aircraft guns.
Shots of bombs around convoy ships and gun crews in action.
LS Planes taking off from aircraft carrier to engage raiders.
LS Pan with enemy fighter ditching in sea.
More shots of warships and merchant ships in convoy.
Old record suggests date may be April 1941.
Cataloguer's Note: - Film is scratched in parts - MD.