Sammies Life in France : Wartime news. Daily life at the American Camp in Gondrecourt-le-Château: laundry, meals, building barracks, taking care of a mascot (a bottle-fed lion cub), gymnastics, and t...
Jules-Louis Breton and the members of the Invention Department Studies and Technical Experiments Section attend flame-thrower tests in a field and in a trench.
A plane drops bombs from different altitudes to study the trajectory of the projectiles and calculate the freefall time.
In June 1919 at the Mailly military camp, tanks carry out traction tests on rough terrain while Marshal Pétain looks on.
Lieutenant Lender and Paul Heldelberg present the "Piloteur" to the Invention Department's Technical Aeronautic Committee. Using this device, which is anchored to the ground, student pilots can learn...
In a field, soldiers, officers, civilians, and Jules-Louis Breton, members of the Invention Department Committee, study different types of machine guns designed to be fired at tanks.
The Higher Invention Committee studies several pamphlet distribution tactics.
In a field, soldiers, officers, civilians and Jules-Louis Breton, members of the Invention Department Committee, study the manoeuvrability of military equipment used to transport ammunition.