World War II ended abruptly with the American use
of the newly created atomic bomb on the Japanese cities of Hiroshima and
Nagasaki. After V-J Day, new issues
arose in the world order dividing occupation zones between Anglo-American and
Soviet influences. President Harry
Truman of the United States set Under Secretary of State Dean Acheson onto the task of answering the question, “What to
do with The Bomb?”
The idea of splitting an atom (once believed to be
the indestructible unit of matter) arose in the early twentieth century as
scientists such as Ernest Rutherford and Niels Bohr described a tightly packed,
high-energy nucleus. In the discoveries
of radioactivity by Henri Becquerel and Marie Curie, it was shown that the
nucleus could break, giving off a powerful burst of energy. Scientists in Germany began forcibly breaking
up nuclei by bombarding them with neutrons in the late 1930s. Jewish scientists fearing a Nazi atomic bomb,
Leo Szilard and Albert Einstein, wrote to President Franklin Roosevelt about
the possibility of a bomb and the necessity of beating Hitler to it. In 1940, Otto Frisch and Rudolf Peierls
of the University of Birmingham wrote a memorandum calculating “the possibility of constructing a ‘super-bomb’
which utilizes the energy stored in atomic nuclei as a source of energy. The
energy liberated in the explosion of such a super-bomb is about the same as
that produced by the explosion of 1000 tons of dynamite.” Atomic weapons,
which had been largely science fiction, became terrifyingly plausible.
Committees were established, eventually leading to
the creation of the Manhattan Engineering District in the Army Corps of
Engineers. Secret laboratories at Oak
Ridge, TN, and Los Alamos, NM, produced plutonium from uranium-fed reactors and
developed it into an implosion-design device called “the gadget” that exploded
at the Trinity test site July 16, 1945, with a yield of 20,000 tons of TNT. President Harry Truman approved the use of
atomic weapons on Japan in hopes of avoiding a bloody invasion, and, on August
6, the gun-type uranium-235 “Little Boy” fell on Hiroshima with another
plutonium device, “Fat Man”, striking Nagasaki on August 9. Japan surrendered on August 15, citing not
only the bomb but the declaration of war by the Soviet Union, which was now
clearly a rival to the Anglo-Americans as a superpower.
To ensure global law following World War II, the
victors created the United Nations in 1945.
The organization would act as a forum in which nations could resolve
their disputes and carry stronger action than the League of Nations, which had
been organized along similar lines at the end of World War I but had proven
ineffectual. The first resolution passed
called for a UN Atomic Energies Commission "to deal with the
problems raised by the discovery of atomic energy." It requested proposals, and Truman tapped Bernard
Baruch to present one.
Baruch,
who had made his fortune in the stock market before turning to politics and
philanthropy, had served as an economic advisor since 1916. He was dubbed a “park bench statesman” due to
his habit of sitting in Lafayette or Central Park and discussing government
business with whoever happened to sit beside him. Baruch took the report created by Acheson and
David Lilienthal, chairman of the TVA, upon advice from men such as General
Leslie Groves and Dr. Robert Oppenheimer, as the groundwork for his proposal,
dubbed “The Baruch Plan.” In it, he
outlined the sharing of scientific knowledge to all nations, international control
of resources such as uranium, elimination of atomic weapons, and the need for
inspection and punishment for those possessing or manufacturing illegal
weapons. The UN would create the International
Atomic Development Authority to guide research and police atomic affairs.
Controversially,
Baruch announced that the United States had already begun to dismantle its weapons
program after fighting hard with Truman to agree to it as Commander-in-Chief. The Soviets jumped at the measure, seeing an
opportunity to pull America back from its lead.
Many Americans balked at giving up the Bomb, which had cost nearly $2
billion to develop. However, through the
urging of Baruch, Oppenheimer, and others, Congress passed legislation
confirming the end of American atomic weapons, though it was believed to have
cost Truman the ‘48 election. The IADA
came into effect in 1947 and quickly established its facilities at all known uranium
and thorium deposits guarded by the expanded United Nations Police, which had
been a small institution created October 1945.
Since 1945 and its expansion under the IADA, UNPol
has swelled to include investigative teams working alongside Interpol and
national agencies as well as peacekeeping forces against terrorism in some of
the most dangerous warzones on Earth.
Although nuclear proliferation has been avoided,
humanity still faces war. Numerous
territorial and ethnic wars erupted after decolonization, and the West fought
the spread of Communism in Greece, Korea, Egypt, Southeast Asia, Latin America,
Africa, Israel/Egypt in 1973, Iraq, Iran, and Afghanistan. In 1962, JFK’s blockade of Cuba due to
construction of Soviet missile silos caused Khrushchev to threaten war,
but intervention by IADA inspectors proved no nuclear weapons were present, and
the bases were allowed as a match for NATO bases in Italy and Turkey. Eventually the Soviet Union collapsed, and
Chinese Communism reinvented itself.
Many historians speculate whether atomic weapons could have prevented
bloodshed, echoing the words of English author Wilkie Collins, “I begin to
believe in only one civilizing influence—the discovery one of these days of a
destructive agent so terrible that War shall mean annihilation and men's fears
will force them to keep the peace,” written 1870 at the time of the
Franco-Prussian War.
Meanwhile, nuclear energy has spread as a cheap
source of power, primarily electricity, with nearly 200 plants worldwide. While many of these are in industrialized
nations, several developing countries have been granted their own plants,
spurring economic growth.
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In reality, many Americans felt the nation had come
by the atomic bomb legitimately and had no need to give it up until the nations
agreed to outlaw atomic weapons. The
Soviet Union disagreed with the idea, and the Baruch Plan was set aside. Instead, the USSR successfully created its
own atomic bomb in 1949, leading to the Cold War arms race. Through the 1950s, the doctrine of
Mutually-Assured Destruction became widespread, coming to head during the Cuban
Missile Crisis of 1962 where deterrence by nuclear threat proved effective. While there have been a number of smaller
wars, the time since 1945 has been free of world wars and is often dubbed the
Pax Americana.