But Mr. Secretary......don't use your examples as success yet.

Other than that....fairly sound advice.

Defense Secretary Robert M. Gates bluntly told an audience of West Point cadets on Friday that it would be unwise for the United States to ever fight another war like Iraq or Afghanistan, and that the chances of carrying out a change of government in that fashion again were slim.

“In my opinion, any future defense secretary who advises the president to again send a big American land army into Asia or into the Middle East or Africa should ‘have his head examined,’ as General MacArthur so delicately put it,” Mr. Gates told an assembly of Army cadets here. 

That reality, he said, meant that the Army would have to reshape its budget, since potential conflicts in places like Asia or the Persian Gulf were more likely to be fought with air and sea power, rather than with conventional ground forces. 

“As the prospects for another head-on clash of large mechanized land armies seem less likely, the Army will be increasingly challenged to justify the number, size, and cost of its heavy formations,” Mr. Gates warned.

“The odds of repeating another Afghanistan or Iraq — invading, pacifying, and administering a large third-world country — may be low,” Mr. Gates said, but the Army and the rest of the government must focus on capabilities that can “prevent festering problems from growing into full-blown crises which require costly — and controversial — large-scale American military intervention.”

NYT