In a speech at West Point, Defense Secretary Robert M. Gates warned against wars such as those that took place in Iraq and Afghanistan, which he also stated are less likely to be conducted in the future. One hopes that the country has learned not to lose lives and treasure over "wars of choice" with dubious rationales, including "regime change" and "spreading democracy" through "shock and awe" bombing and military occupations:
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.
...“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.”
Mr. Gates was brought into the Bush cabinet in late 2006 to repair the war effort in Iraq that was begun under his predecessor, Donald H. Rumsfeld, and then was kept in office by President Obama. He did not directly criticize the Bush administration’s decisions to go to war. Even so, his never-again formulation was unusually pointed, especially at a time of upheaval across the Arab world and beyond. Mr. Gates has said that he would leave office this year, and the speech at West Point could be heard as his farewell to the Army.