Well, if France get the fame of building the first tank in the war, it also have fame of selling the worst of them, exluding one tank, the Renault FT-17. This tank was famous because it was a new type of tank, if it was slower than the mark V, it compensated it with his high maneuver quality. And with a 360º turn turret, made it
IN MY PERSONAL OPINION, the 2º best tank of WW1 after the A7V. Also, this tank was used by all allied countries, and even some of this units, lasted after WW2
