Andrew Bacevich has a great habit of pointing them out:
What are we to make of this record? For Krauthammer, Boot, and Barnes, the lessons are clear: dial up the rhetoric, increase military spending, send in more troops, and give the generals a free hand. The important thing, writes William Kristol in his own assessment of Obama’s Afghanistan decision, is to have a commander in chief who embraces “the use of military force as a key instrument of national power.” If we just keep trying, one of these times things will surely turn out all right.
An alternative reading of our recent military past might suggest the following: first, that the political utility of force—the range of political problems where force possesses real relevance—is actually quite narrow; second, that definitive victory of the sort that yields a formal surrender ceremony at Appomattox or on the deck of an American warship tends to be a rarity; third, that ambiguous outcomes are much more probable, with those achieved at a cost far greater than even the most conscientious war planner is likely to anticipate; and fourth, that the prudent statesman therefore turns to force only as a last resort and only when the most vital national interests are at stake. Contra Kristol, force is an “instrument” in the same sense that a slot machine or a roulette wheel qualifies as an instrument.
To consider the long bloody chronicle of modern history, big wars and small ones alike, is to affirm the validity of these conclusions. Bellicose ideologues will pretend otherwise. Such are the vagaries of American politics that within the Beltway the views expressed by these ideologues—few of whom have experienced war—will continue to be treated as worthy of consideration. One sees the hand of God at work: the Lord obviously has an acute appreciation for irony.
In the long run, however, the nattering of Kristol and his confrères is unlikely to matter much. Far more important will be the conclusions about war and its utility reached by those veterans of Iraq and Afghanistan who will eventually succeed Petraeus and McChrystal on the uppermost rung of the American military profession.
Read the whole article. It is worth your time. I am not sure that I have the faith that Andrew Bacevich does in the ability of the American officer corps to lead us out of this wilderness, however. The current crop of flag officers lacks the self awareness and commitment that Marshall had.