Eliot A. Cohen

First came the shock: the sight of missiles and artillery shells slamming into apartment buildings, helicopters pirouetting in flames, refugees streaming across the border, an embattled and unshaven president pleading with anguished political leaders abroad for help, burly uniformed men posing by burned-out tanks and infantry fighting vehicles, Russian police spot-checking cellphones on Moscow streets for dissident conversations. Distress and anger and resolution were natural reactions.

A terrible thing may be impending in Ukraine. Undoubtedly, subversion, sabotage, and murder await, although such miseries have been going on for some time without the West paying much attention. But a Russian onslaught, to include air and missile strikes followed by an invasion, would be a lot worse. Thousands of people may die, and the foundations of European security would be rocked as they have not been since the early days of the Cold War.

Sitting on a shelf in my sunlit study are two massive works of history by the late, great scholar Zara Steiner, each dealing with the international politics of the 1920s and ’30s. The first volume is The Lights That Failed; the second is The Triumph of the Dark.

In important aspects of foreign and national-security policy, the Biden administration is really the Trump administration but with civilized manners. In no respect is that more true than in the president’s announcement of a complete military withdrawal from Afghanistan by September 11 of this year, the 20th anniversary of the terrorist attacks that brought the United States to that country’s stark mountains, fruitful valleys, and dusty towns.