Footage of soldiers in a trench in the Argonne, loading guns and ducking for cover.
French soldiers using mechanical trench digger during WW1.
Good footage of German trenches that have been taken by allied forces.
Nice footage of British soldiers cooking Christmas pudding in makeshift stove in trenches.
British soldiers in trench warfare, including some genuine footage from the Battle of the Somme.
Good shots of German and French troops in trenches at start of World War One.
Compilation of early artillery footage.
Portuguese horse artillery in action on field.
French soldiers fire big gun.
More Artillery guns are added to the thousands already in a Government dump.
Shell explosions and bombing on Western Front.
Enormous gun sits on railway track while soldiers crank the barrel up.
US soldiers dig trenches and dugouts then are trained in using Lewis gun.
French soldiers on battlefield and in bunkers.
US Army test Lewis machine guns in 1916 before entry into First World War.