a-bombs

A nuclear weapon (also known as an atom bomb, atomic bomb, nuclear bomb or nuclear warhead, and colloquially as an A-bomb or nuke) is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions (thermonuclear bomb). Both bomb types release large quantities of energy from relatively small amounts of matter.
The first test of a fission ("atomic") bomb released an amount of energy approximately equal to 20,000 tons of TNT (84 TJ). The first thermonuclear ("hydrogen") bomb test released energy approximately equal to 10 million tons of TNT (42 PJ). Nuclear bombs have had yields between 10 tons TNT (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). A thermonuclear weapon weighing little more than 2,400 pounds (1,100 kg) can release energy equal to more than 1.2 million tons of TNT (5.0 PJ).A nuclear device no larger than a conventional bomb can devastate an entire city by blast, fire, and radiation. Since they are weapons of mass destruction, the proliferation of nuclear weapons is a focus of international relations policy. Nuclear weapons have been deployed twice in war, by the United States against the Japanese cities of Hiroshima and Nagasaki in 1945 during World War II.

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  1. CountryGent

    Boozing With The Bomb

    While not much in the way of serious preparedness material, this article is pretty funny. Just passing it along for the grins: Boozing With The Bomb. And a handy guide to Cold War Cocktails is included too. Cheers. :s0032:
  2. CountryGent

    Atomic Attack (1954)

    Continuing the Cold War-era film postings, the following is the 1954 television film Atomic Attack. It was part of the Motorola Television Hour and stars Walter Matthau. It is about a family experiencing life during an atomic attack. The acting is, frankly, hit and miss, but it is still...
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