American military technology during World War II American military technology during World War II American military technologies developed during World War II became more advanced and specialized as the war progressed. The technologies produced ranged in complexity from relatively simple items such as small arms and armored vehicles, including tanks, to more complex items such as the atomic bomb. The latter, produced under the secretive Manhattan Project, proved to be an incredibly powerful weapon that revolutionized warfare and was used to end the war. Other technologies, such as the M4 Sherman tank, the M1 Garand and M1 Carbine, and the gas mask, were refinements on previously existing
Horses in World War II onset of World War II France mobilized over half a million horses, arguably draining the resources that should rather have been invested into true mechanized and tank formations. The compelled the French to reconsider the effectiveness of their light cavalry and move it to what seemed to be a more appropriate ground, the Ardennes. But there too they were soon crushed by the decisive German offensive.By 1945 the only French mounted troops retaining an operational role were several squadrons of Moroccan and Algerian spahis serving in North Africa and in France itself. The German Army entered World War II with