Before the bombs, Japan was contacting the Russians for help. In the time President Truman did not had contact with them.
Truman authorised the bombing of Hiroshima and Nagasaki .
The first Japanese city to be attacked by a nuclear weapon is Hiroshima.
hiroshima
It was dropped by the United States by orders of President Truman over Hiroshima, Japan.
Hiroshima and then Nagasaki
Hiroshima , then Nagasaki .
On August 6, 1945, the first Atomic bomb was dropped on japan. Another was dropped on August 9,1945 which ended WWII. Those are the only times in the history of warfare that an Atomic weapon was used.
Correction : the first atomic bomb , dropped on Hiroshima , was named "Little Boy".
The first atomic bomb dropped in World War II was dropped by the United States, on Hiroshima, Japan. The name of the plane that dropped the first atomic bomb is Enola Gay, and it was piloted by Colonel Paul Tibbets.
"Little Boy".
Because there was no Japanese response to the first one.
Harry S Truman was president during World War 2. He dropped two bombs on Japan during WWII. First on Hiroshima (Aug. 6, 1945) and then Nagasaki (Aug. 9, 1945) killing 1/2 a million people.HARRY S. TRUMAN'S ANNOUNCEMENT OF THE DROPPING OF AN ATOMIC BOMB ON HIROSHIMA Address to the Nation, August 6, 1945"Sixteen hours ago an American airplane dropped one bomb on Hiroshima, an important Japanese Army base. That bomb had more power than 20,000 tons of TNT. It had more than 2,000 times the blast power of the British "Grand Slam," which is the largest bomb ever yet used in the history of warfare."Harry S Truman