In addition to weaponry communication and medicine which war time industries had significant technological breakthroughs?

In addition to weaponry, communication, and medicine, significant technological breakthroughs during wartime occurred in industries such as transportation and manufacturing. The development of advanced vehicles, including tanks and aircraft, revolutionized mobility on the battlefield. Additionally, wartime manufacturing led to innovations in production techniques, such as mass assembly lines, which increased efficiency and output. These advancements not only impacted military operations but also had lasting effects on civilian industries post-war.