Harry Truman
Harry S. Truman.
Which President? US or UK. Since US is the first country to use nuclear weapons, then I assume that you are asking who was the US president during world war two while nuclear testing? Answer: Truman.
Harry Truman - August of 1945
truman doctrine
Truman was the only president to authorize nuclear weapons usage. It ended WW2.
Truman
Harry Truman
Harry S. Truman.
Harry S. Truman is the only president who authorized the use of nuclear weapons, ordering the bombings of Hiroshima and Nagasaki in Japan during World War II in 1945.
President Truman and Douglas MacArthur disagreed about whether or not the US should use nuclear weapons against China. China had said they would support North Korea in the war. Truman relieved MacArthur of his command in 1951.
He was the first and only President to authorize the use of nuclear weapons on an enemy force.
President Truman fired General Douglas Macarthur.
President Truman
Which President? US or UK. Since US is the first country to use nuclear weapons, then I assume that you are asking who was the US president during world war two while nuclear testing? Answer: Truman.
The Soviet Union had spies in the nuclear weapons development program.
Truman