As we continue to see more stories about Isis and what to do about it, and as the debate revs up to suggest that we need to send ground troops in, I think it will be well-worth remembering some history.
I think that in a cold-war environment, that the US’s role absolutely was necessary in securing peace (in the US-vs-USSR rivalry) for 50-odd years in Europe.
This is a different environment, however, and I don’t think that the US can “finish” the Iraq war (and shouldn’t have started -- George Bush 41 was correct to have extracted us from the 1991 conflict as he did).
I was a big fan of Robert Kaplan’s “Supremacy by Stealth” article in 2003, I’m of the opinion that (as he stated) “Our recent effort in Iraq, with its large-scale mobilization of troops and immense concentration of risk, is not indicative of how we will want to act in the future.”
Here is just a small selection from that piece. Kaplan’s recommendations seem relevant today:
The historian Erich S. Gruen has observed that Rome's expansion throughout the Mediterranean littoral may well have been motivated not by an appetite for conquest per se but because it was thought necessary for the security of the core homeland. The same is true for the United States worldwide, in an age of collapsed distances. This American imperium is without colonies, designed for a jet-and-information age in which mass movements of people and capital dilute the traditional meaning of sovereignty. Although we don't establish ourselves permanently on the ground in many locations, as the British did, reliance on our military equipment and the training and maintenance that go along with it (for which the international arms bazaar is no substitute) helps to bind regimes to us nonetheless. Rather than the mass conscription army that fought World War II, we now have professional armed forces, which enjoy the soldiering life for its own sake: a defining attribute of an imperial military, as the historian Byron Farwell noted in Mr. Kipling's Army (1981).



