Ok, here’s a quiz. What is the difference between fission and fusion bombs? Ok, you know that one. How about the difference between active and inactive weapons, or the difference between a gun and an implosion machine? What are soft point, soft area, hard point and super hard targets? A little tougher?
The Bomb offers more than you ever wanted to know about nuclear weapons, unless of course, you are a policy wonk, or have an interest in disarmament issues. Younger has been there and done that when it comes to American nuclear weapons, having been in charge of weapons research and development at Los Alamos and writes with the confident voice of an authority.
He has compressed his wealth of knowledge into a primer for anyone interested in knowing details about nuclear technology, nomenclature, programs and rationales for varying systems. He offers explanations for the nuclear disarmament, reduction and control agreements that have come and gone since the first mushroom clouds fouled the air, for why nukes offer an answer for nations with weak conventional forces, for why conventional weapons are sometimes more effective than nukes in taking out a target.
How did other nations get or develop their nukes? How important are delivery systems? What are soft point, soft area, hard point and super hard targets? How does impact differ between bombs that explode in the air as oppose to bombs that explode on ground impact? Is a nuclear target site uninhabitable forever after a strike? How does a nuclear bomb do its damage?
I was impressed to learn how many safeguards there were on American nukes to prevent them from going off accidentally, and alarmed at his telling of the unknowns when it comes to the aging and maintenance of our existing nukes. They were not designed to last this long. He decries our diminished capacity to study the potential impact of nuclear detonations on electronics
Younger writes in a very dispassionate style and that can seem inhuman at times. For example:
(p 112) "for a city consisting of nominally constructed many-storied buildings, a ten-kiloton explosion would produce severe damage over a quarter-mile radius, and a megaton blast would reach out to a mile and a half. Based on experience from the attacks on Hiroshima and Nagasaki, fifty thousand to one hundred thousand people would die from a ten-kiloton explosion, and correspondingly more for higher yields."
He concludes with a chapter on the role of nuclear weapons in the 21st century, explaining why they are still around and what legitimate purposes they still serve. He maintains that reliance on simulation alone is not adequate for testing going forward, arguing for limited test explosions deep underground in Nevada. Finally, he offers a range of directions the nation can take going forward.
Whether one agrees with Younger’s predilections or not, he offers a thoughtful and well-informed look at the past, present and future of the US nuclear program. While not necessarily an explosive book, The Bomb is a very worthwhile read.