The Schneider CA 1 was the first French tank, developed during the First World War.
Schneider tank
The Souain prototype crossing a trench, on 9 December 1915.
Tank drawings ordered by Colonel Estienne right after the Souain experiment, drawn on 11 December 1915. The plans are basically based on the 45 hp Holt caterpillar, but a little picture of the Holt Model 75 is attached
Final caterpillar test, on 21 February 1916, before the mass order of the Schneider CA1 tank on the 25th. The eight-wheeled vehicle is shown. The man spanning the trench with his arms is Fouché.
The Renault FT was a French light tank that was among the most revolutionary and influential tank designs in history. The FT was the first production tank to have its armament within a fully rotating turret. The Renault FT's configuration became and remains the standard tank layout. Consequently, some armoured warfare historians have called the Renault FT the world's first modern tank.
FT with Girod turret at Royal Museum of the Armed Forces, Belgium
FT Char Mitrailleuse layout (with first-pattern turret)
FT at the Belgrade Military Museum, Serbia
French Renault FT in the Army Museum, Paris