World War One. Testing gas masks before going into the trenches.
Location of events unclear - France?
British soldiers putting on gas masks with them a man in long white coat (scientist or doctor). Pan along row of men putting on or already wearing gas masks and goggles, some have...
Britain's Coastal defence barriers revealed to public.
People demonstrating against biological warfare.
Wilson's Daughter visits Captured Dugouts in Verdun, France.
Good footage of gas mask drill by American nurses, somewhere in England.
French (?) soldier emerges from tunnel in a trench.
French troops in trench and German prisoners being rounded up on Western Front.
French President Poincare watches troops digging trenches on Western Front.
French and African troops in trench.