Truck and French 75

In the 1930s the US Army decided that it took up less shipping space to ship mechanized units rather than horse drawn units.

So they started updated their artillery by replacing wooden wheels with rubber tires.

Various trucks were used as the Army had a very small budget and trucks were improving constantly so they did not want to buy a lot of any one kind.

I am putting little boxes of supplies in the bed of these trucks for use by the artillery as ammo dumps.

I have also been working on armored cars.