Starting in 1942, the U.S. government began quietly acquiring more than 60,000 acres in Eastern Tennessee for the Manhattan Project -- the secret World War II program that developed the atomic bomb. The government needed land to build massive facilities to refine and develop nuclear materials for these new weapons, without attracting the attention of enemy spies. The result was a secret town named Oak Ridge that housed tens of thousands of workers and their families. The entire town and facility were fenced in, with armed guards posted at all entries. Workers were sworn to secrecy and only informed of the specific tasks they needed to perform. Most were unaware of the exact nature of their final product until the nuclear bombs were dropped on Japan in 1945.
Aerial picture taken 09 November 1962 on the Cuban coast of the Soviet freighter "Anosov" carrying missiles in accordance with the US-Soviet agreement on the withdrawal of the Russian Missiles from Cuba. American planes and helicopters fly in at a low-level to keep close check on the dismantling and loading operations, while US warships watch over Soviet freighters carrying missiles back to Soviet Union
Model airplanes decorate the ceiling of the train concourse at Union Station in Chicago during World war II, February 1943
Looks like we had it together in '43 for model escort fighters anyhow. The air war was going horrific at this point for the US.