It had not been fully developed or tested until after Germany had surrendered. 1st test was July 16, 1945. http://www.eyewitnesstohistory.com/atomictest.htm
The reason it was so necessary and needed was because Japanese leaders would not surrender, even under impossible military conditions. In addition, Germany had already surrendered.
The German government surrendered before the Bomb was built.
an atomic bomb maybe
We did not want Germany, Japan, Italy, or the USSR to know we were working on it.
Against the Axis powers, of which Japan was part of. (The Bomb was dropped on Hiroshima and Nagasaki, Japan). The emperor of Japan at the time was Hirohito, and Hitler was in control of Germany and Europe.
Harry s. truman approved the dropping of an atomic bomb on japan.
The first atomic bomb was dropped on Hiroshima, Japan ; another on Nagasaki, Japan, 3 days later.
The use of the Atomic Bomb on Japan was to get Japan to surrender after Germany signed a treaty to end WWII.
Germany had surrendered before the bomb was operational.
Germany never had an atomic bomb.
Actually, Germany knew better than the Japanese and surrendered on time to skip their nuclear bomb. Japan had to two delivered and detonated in their place.
an atomic bomb maybe
We did not want Germany, Japan, Italy, or the USSR to know we were working on it.
No. By the time the US dropped the atomic bomb on Japan, Germany had already surrendered. While Germany did have a nuclear weapons program during the war, it did not actually get to the point that they were capable of building a working bomb.
It didn't. Japan existed long before the atomic bomb
Against the Axis powers, of which Japan was part of. (The Bomb was dropped on Hiroshima and Nagasaki, Japan). The emperor of Japan at the time was Hirohito, and Hitler was in control of Germany and Europe.
The US dropped the atomic bomb onto Japan on August 1945.
Harry s. truman approved the dropping of an atomic bomb on japan.
The first atomic bomb was dropped on Hiroshima, Japan ; another on Nagasaki, Japan, 3 days later.