Faux Pax Americana

The lesson from Iraq is that using fewer troops can win a war, but can't keep the peace.

The architects of the war might be forgiven for misgauging the number of troops required had the war come a dozen years ago, when the United States had little experience in modern nation-building. But over the course of the 1990s America gained some hard understanding, at no small cost. From Port-au-Prince to Mogadishu, every recent engagement taught the lesson we're now learning again in Iraq: America's high-tech, highly mobile military can scatter enemies which many times outnumber them, in ways beyond the wildest dreams of commanders just a generation ago. But it's not so easy to win the peace.

On the shelf of nearly every Army officer, you'll find a book by retired Col. T.R. Fehrenbach on the Korean conflict titled This Kind of War. At the end of World War II, confronted by the military revolution brought on by the atomic bomb, America cut its military from a wartime high of 16 million down to a few hundred thousand. Bombs and airplanes--not soldiers--would now protect America's shores and cities. After fighting as a grunt in Korea, Fehrenbach thought otherwise. Transformation was great for the Air Force and Navy, but for the Army and Marine Corps, the essential nature of warfare remained unchanged.

"You may fly over a land forever; you may bomb it, atomize it, pulverize it and wipe it clean of life," wrote Fehrenbach. "But if you desire to defend it, protect it, and keep it for civilization, you must do this on the ground, the way the Roman legions did, by putting your young men into the mud." It's time Don Rumsfeld brushed up on his Fehrenbach. The book is on Gen. Shinseki's official reading list for the Army, so it's a good bet that one of his generals has a copy he can borrow.