Full title reads: "War's latest terrors. New monster coast defence guns hurl 1,000 lb. shell, 30 miles".
United States of America (USA).
L/S of vast tank-like machine, a man stands on top of it cranking a handle which moves an enormous gun on the front. We see the gun fire twice, from...
A new tractor driven armoured personnel carrier is put through its paces in America.
US Army show of new style armoured personnel carrier.
United States submarine aeroplane carriers are new war weapon.
Mr. Matthews - a famous inventor - demonstrates his invisible beam that detonates explosives.
Compilation of newsreel items about events in Ireland in 1922 - probably American coverage.