It was the development of the Atomic bomb and its use and policy
The Manhattan Project, organized and funded by the US government in World War II, with operations centered at Alamagordo, New Mexico and originally directed by Dr. J. Robert Oppenheimer.
"Manhattan Project"- APEX :)
Manhattan experiment project produced the first atomic bombs in the course of World War II.
The Manhattan Project was the secret project to design and build the world's first atomic bomb.
America was in debt during the Manhattan project. The Manhattan project was led by the United States and produced the first atomic bombs during World War II.
The Manhatten Project was the code name of the United State's atomic weapons development program during World War II.
Most Historians would name J. Robert Oppenheimer as the chief scientist for the Manhattan Project.
FDR
The U.S government project, named for the Manhattan Engineer District that produced the first nuclear weapons in Worl War 2.
The name of the project was called The Manhattan Project. The first designs were called "Fat Man" and "Little Boy" Little boy was dropped on Hiroshima and used nuclear fission from u235. Fat Man was dropped on Nagasaki and used a plutonium core for is destructive power.
It's a good thing for us that the Manhattan Project advanced so quickly in the competition to create the world's first A-bomb.
Oppenheimer