"One officer and 15 enlisted men formed the nucleus of the 92nd Division Mule Pack Battalion, which included an Italian veterinarian, two blacksmiths and 600 Italian volunteers who were given American uniforms and even wore the Buffalo insignia. The Americans scoured the countryside for mules and horses, which the U.S. government then purchased from locals. They eventually procured a total of 372 mules and 173 horses. Because the U.S. Army lacked the necessary equipment for pack animals, the blacksmiths had to hammer out their own horseshoes from German barbed-wire pickets. The animals brought up water, ammunition, anti-tank guns and other crucial materiel and transported the wounded to where they could receive treatment. As it turned out, however, the mules were apparently spooked by the smell of dead men and balked at carrying corpses."
HistoryNet - From the World’s Largest History Magazine Publisher » African American 92nd Infantry Division Fought in Italy During World War II