The United States, according to the New York Times, has a Maginot Line problem. In the first in a series of articles castigating the 21st century U.S. military for allegedly failing to adapt to modern military technology, the editorial board raises the specter of Monsieur Maginot’s infamous namesake fortification. “It is an ancient and familiar pattern,” the editorial board laments. The French in 1940, ensconced safely—so they thought—behind their elaborate frontier wall, utterly failed, unlike the Germans, to pay attention to the new verities of armored warfare and airpower and paid the penalty in a catastrophic six-week defeat. The image...