1945
To defend against a possible Nazi atomic bomb!
the Nazi didn't build the atomic bomb the Americans did....
No, they designed but did not build them.
the us created the atomic bomb
The original reason that the US began the project to build the atomic bomb was fear. Fear that Nazi Germany would build one first and use it to take over the world.After the war ended the US and USSR built them out of fear of each other.
No, Thomas Edison did not build the atomic bomb. The atomic bomb was developed during World War II by the Manhattan Project team led by scientists such as J. Robert Oppenheimer and Enrico Fermi. Edison was a prolific inventor known for his work in electricity and the light bulb.
There were a number of top secret programs to build an atomic bomb. If you mean the secret plan of the US, it was called the Manhattan Project.
Einstein
If you consider the US atomic bomb is a Christian bomb, the French atomic bomb is also Christian bomb and so on, then you can name the Pakistani atomic bomb an Islamic bomb.
the first atomic bomb.......................................
The fear that Germany was already well on the way to building an atomic bomb and could make first use of them against either England or the USSR at any moment.
The allieds (US, UK and Canada) called the project to make the Atomic Bomb was called the manhattan projecty. It started on 13th August 1942 and was abaloished in August 15th 1947.