This book is what a modern Clauswhitz would write. Speaking in plain english on diverse subjects, he collects the type of thinking necessary to war in one book. I give this book (which is hard to find, but I managed) to every student of modern affairs.
It is hard to find the correct praise to lavish on this book without gushing. It is simply the best book of a primer on war that exists anywhere. More than introducing the student to war, it introduces him to thinking in war's pragmatic thought patterns- to the necessity that war demands.
Better, Codevilla uses his talent in context of historical necessity, drawing carefully from a bevy of beautifully chosen historical people and sitations.
You can do no better on the subject. Start thinking about war with War.
One myth or old chestnut after another is analyzed and demolished. Their use of simple (and I emphasize "simple"--nothing complex) logic and historical examples known to almost all of us--nothing abstruse here--are brutal in the rapid and total destruction of some of the most commonly-accepted misunderstandings of war. For example, they discuss the Phoenix program of Viet Nam days. While acknowledging that it turned sour, they make plain what those involved knew. The Phoenix program worked, killing the cadres, the troublemakers, without killing scores or hundreds of unwilling conscripts and unlucky civilians. While being successful, it deprived the anti-war side of their masses of civilian casualties they needed to make their case. It was a two-fer. Thus, it had to be, as it was, demonized. They make frequent use of Aquinas and Augustine and the Just War Doctrine. It is not that we like war, Augustine said, but that our enemy's peace may be deadly to us. People may be murdered en masse, as we see in this century, without being in war, and fighting to avoid that is certainly moral. This book suffers from one disadvantage: Those who need it most may feel themselves superior to its message.