American military technology during World War II US cruisers and battleships had their guns directed using information gathered from the ship's radar. 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,
Impact of the Korean War on the economy of the United States benefits as the World War II G.I. Bill, including mustering-out pay, financial support for education, home and business loan guarantees, unemployment compensation, and job placement. Impact of the Korean War on the economy of the United States The impact of the Korean War on the Economy of the United States refers to the ways in which the American economy was affected by the Korean experience from 1950 to 1953. While the cost of the Korean War was less significant than that of World War II, it still changed the structure of the American growth as a result of its financing.