The Kremlin this summer scrambled to form a new army corps, seeking replacements for 80,000 troops injured or killed in Ukraine and 5,000 wrecked or captured vehicles. ...As Russian casualties exceeded 50,000 this spring, the Kremlin began scraping together fresh battalions by raiding the training and garrison establishment of existing brigades. At the same time, the army announced an initiative to form scores of new regional volunteer battalions—and even offered elevated salaries of up to $5,000 a month. This should come as no surprise. The recruitment drive behind the 3rd AC collided with Russia’s unhappy demographics and conscription practices. Roughly...