Aleppo and American decline

"In Aleppo, the damage is done, the city destroyed, the inhabitants ethnically cleansed. For us, there is no post-facto option. If we are to regain the honor lost in Aleppo, it will have to be on a very different battlefield."

Charles Krauthammer  "The fall of Aleppo just weeks before Barack Obama leaves office is a fitting stamp on his Middle East policy of retreat and withdrawal. The pitiable pictures from the devastated city showed the true cost of Obama's abdication. For which he seems to have few regrets, however. In his end-of-year news conference, Obama defended U.S. inaction with his familiar false choice: it was either stand aside or order a massive Iraq-style ground invasion.
     
"This is a transparent fiction designed to stifle debate. Five years ago, the popular uprising was ascendant. What kept a rough equilibrium was regime control of the skies. At that point, the U.S., at little risk and cost, could have declared Syria a no-fly zone, much as it did Iraqi Kurdistan for a dozen years after the Gulf War of 1991.
     
"The U.S. could easily have destroyed the regime's planes and helicopters on the ground and so cratered its airfields as to make them unusable. That would have altered the strategic equation for the rest of the war. 
     
"And would have deterred the Russians from injecting their own air force - they would have had to challenge ours for air superiority. Facing no U.S. deterrent, Russia stepped in and decisively altered the balance, pounding the rebels in Aleppo to oblivion. The Russians were particularly adept at hitting hospitals and other civilian targets, leaving the rebels with the choice between annihilation and surrender.
     
"They surrendered.
     
"Obama has never appreciated that the role of a superpower in a local conflict is not necessarily to intervene on the ground, but to deter a rival global power from stepping in and altering the course of the war. That's what we did during the 1973 Yom Kippur War, when Moscow threatened to send troops to support Egypt and President Nixon countered by raising America's nuclear alert status to Defcon 3. Russia stood down. " . . .