Parallels between the U.S. withdrawal in Afghanistan and its previous defeat in Vietnam have been top of mind for many, nowhere more so than in Southeast Asia itself, where American intervention and the ensuing fallout is still being reckoned with today.

While other U.S. allies participated modestly in exercises in the South China Sea with a warship or two, the United Kingdom jumped in with both feet, dispatching an aircraft carrier fleet. This highlighted its special relationship with the U.S. and revealed some deeper strategic intent.

The term is used to criticize the United States for its haphazard exit from Afghanistan, but in truth it reflects the plight of U.S. allies — specifically, their inability to exercise their own strategic autonomy. America’s failure may present an opportunity for U.S. allies to cut the apron strings and start acting independently.

The future of the anti-terror campaign in Afghanistan rests both on the Taliban’s own endeavors and the support of the international community. If the lessons of the 20-year campaign against terror can be learned, there is reason to hope.

There is lots of room for China-U.S. cooperation, but it won’t happen automatically. A concerted effort by both is needed. The Americans should recognize that China is a trustworthy partner, not a rival, when it comes to Afghan affairs. China, too, will need to change its thinking.

The notion that America can fight and win all over the world has proved false yet again. The display of panic was an embarrassment that undermined the U.S. military’s reputation for making and executing plans. It should have been clear that this war never was winnable.

Everyone hopes to see the world’s two major powers coordinate and support each other in guiding Afghanistan toward the future. They need to come to grips with issues that separate them and present a united front. Together, they should help Afghanistan move on from the chaos of war.

Stability and unity in Afghanistan will facilitate the extension of the Belt and Road Initiative and connect western Asia. China can play a key role in helping the Afghan people embark on a road of national reconstruction and prosperity.

By hastily withdrawing American troops from Afghanistan, US President Joe Biden has made a grave mistake, or so many argue. US Senate Minority Leader Mitch McConnell, for example, has called the Taliban’s swift takeover of the country an “even worse sequel to the humiliating fall of Saigon in 1975.” That sequel, top US generals, conservatives, and even some liberals predict, will be characterized by the resurgence of transnational terrorism.

Many challenges lie ahead in China-U.S. relations with regard to Afghanistan. The U.S. will most likely perceive any Chinese policies as an effort to gain the upper hand in geopolitical competition. Meanwhile, China is concerned that the chaos could spill over into Central Asia.