The nation that will insist upon drawing a broad line of distinction between the fighting man and the thinking man is liable to find its fighting done by fools and its thinking by cowards.
-- Sir William Francis Butler
In Finding the Target, Frederick Kagan describes the three basic transformations within the U.S. military since Vietnam. The issue of transformation leads Kagan to Defense Secretary Donald Rumsfeld's vision of a new military; the conduct of the Iraq and Afghanistan wars; and the disconnect between grand strategic visions such as the Bush Doctrine's idea of preemption and the under funding of military force structures that are supposed to achieve such goals.