Does the American army’s future lie in Europe or Asia?

THE YEAR 1973 was pivotal for America’s army. The force was battered and broken from Vietnam. In January the defence secretary announced the end of conscription; two months later the last combat troops left Vietnam. But the Arab-Israeli war which broke out on Yom Kippur in October planted the seeds of renewal. The lessons of that war, absorbed by American officers sent to Israel, helped reshape America’s army into the modern and professional force which would vanquish Iraq in 1991.

Today’s generals, who came of age during that transformation, are keenly aware of the resonance. “There’s a loose analogy between the early 1970s and the army of Desert Storm,” says General James Rainey, who leads the army’s Future Command, “and the army which invaded Iraq in the early 2000s and where we need to be in 2040.” Two decades of war in Afghanistan and Iraq wore out troops, equipment and ideas. A recruitment shortage remains unresolved. Now the rise of China and the lessons from the war in Ukraine have prompted introspection, renewal and reform.