Strategic Studies Institute, U.S. Army War College.
Available online. Printed copy to be added to the collection.
Former Reagan Administration advisor Colin S. Gray writes that "Preemption and prevention are different concepts. To preempt is to attempt to strike first against an enemy who is in the process of preparing, or is actually launching, an attack against you. Preemption is not controversial. The decision for war has been taken out of your hands. Prevention, however, is a decision to wage war, or conduct a strike, so as to prevent a far more dangerous context maturing in the future... To strike preventively in self-defense is legal, though it will usually be controversial. Preventive war is simply war, distinguishable only by its timing, and possibly its motivation."
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