The real lessons from 9/11

TWENTY YEARSNATO ago America set out to reshape the world order after the attacks of September 11th. Today it is easy to conclude that its foreign policy has been abandoned on a runway at Kabul airport. President Joe Biden says the exit from Afghanistan was about “ending an era” of distant wars, but it has left America’s allies distraught and its enemies gleeful. Most Americans are tired of it all: roughly two-thirds say the war wasn’t worth it. Yet the national mood of fatigue and apathy is a poor guide to America’s future role in the world. Its capabilities remain formidable and its strategy can be retooled for the 21st century, provided the right lessons are drawn from the post-9/11 era.The murder of 3,000 people on American soil provoked a reaction that highlighted America’s “”. For a while, it appeared to have uncontested power. President George W. Bush declared that the world was either with America or against it. said the assault on the twin towers was an attack on all its members. Vladimir Putin pledged Russian military co-operation; Condoleezza Rice, then the national security adviser, called this the real end of the cold war. The ease with which American-led forces routed the Taliban seemed to augur a new kind of light-touch warfare: 63 days after September 11th, Kabul fell. There have been enduring achievements since then. Counter-terrorism efforts have improved: Osama bin Laden is dead and no remotely comparable attack on America has succeeded. .