The Command We Must Start
In 1928, Secretary of War Dwight Davis ordered the Army to assemble an experimental mechanized force of tanks, armored cars, and motorized infantry at Camp Meade, Maryland. It was disbanded within months. A second attempt was dissolved in 1931, when the Army told each of its branches to mechanize itself. The infantry kept the tanks, the cavalry built “combat cars” to work around a law that gave tanks to the infantry, and the United States created its Armored Force in July 1940, weeks after Franc
Source: The Cipher Brief