The Iran war's lessons are not confined to the Middle East. For Washington's allies scattered across the Indo-Pacific - from Japan to Australia - the conflict's most unsettling takeaway is what it says about their own security. Robert Kelly, a professor of international relations at Pusan National University in South Korea, argued that the Asian theater presents a fundamentally harder problem than anything the United States faces elsewhere.

As "Hvylya" reports, Kelly wrote in 19fortyfive.com that U.S. allies in East Asia are "spread across a wide maritime frontier" and "less well organized than the United States' European allies." Their principal adversary, China, is "significantly more powerful than Europe's big challenger, Russia." That gap in both alliance cohesion and adversary strength makes the region uniquely vulnerable.

Kelly emphasized that what China learns from the Iran war matters more than what Russia takes from it. The initial hope - that U.S. precision strikes on Iran's leadership might deter Beijing - collapsed under scrutiny. Those strikes depended on "spectacular Israeli intelligence within Iran," a resource that would not exist in a war against China.

Instead, the lessons favor Beijing. The Iran conflict has shown that U.S. missile inventories drop fast, that American interceptors cost far more than the cheap platforms they intercept, and that the U.S. military struggles to cover multiple theaters simultaneously. A conflict with China, Kelly wrote, "would pull into the theater almost all major U.S. assets from around the world," stripping allied nations elsewhere of American protection.

For Indo-Pacific allies, the implication is that the U.S. security umbrella may be thinner than assumed. Kelly argued that China could absorb losses at exchange rates the Americans cannot match, simply by deploying cheap drones and missiles in overwhelming numbers against a force that has no easy way to replenish its most advanced weapons.

Earlier, "Hvylya" reported on why replacing the U.S. nuclear umbrella has become Europe's most urgent security task.