even though the then relatively unknown lieutenant colonel charles de gaulle published a controversial book in 1934, advocating just the tactics that the germans would use to defeat poland and france, the blitzkrieg. de gaulle's book sold less than 1000 copies in france but it sold many, many, times that number in germany where it was read aloud to adolf hitler and became the bible of the officers who would command the german armored forces. as for anti-tank weapons, france's venerable 85-millimeter field gun, it had been adopted in 1897, with its flat trajectory and potential for rapid fire, was more than capable of destroying any tank that the german army then possessed when fired over open sites, but little thought had been given to using it in that role. all the, although the french army had more than 4500 of the beloved guns or 75s, they were used for conventional infantry support instead. the rapid german success against france is usually attributed to superior mechanization but this is a misleading picture. german artillery was horse-drawn in 1940, as it had been in 1914, and ge