America under Biden wants to end the amorphous and costly military adventure in the war against terror.

I fully trust my decision.

US leaders believe that Kabul's rapid collapse has strengthened the point of terminating an army in Afghanistan as the right choice.

In the defense speech decision to withdraw troops, Biden has listed a series of pillars for foreign strategy under his term.

At the tactical level, the US military will only fight terrorism instead of anti-rebellion.

US President Joe Biden on August 16 spoke at the White House about the Afghanistan situation.

We have implemented the task of anti-terrorism in many countries without standing a permanent military presence.

These external principles have left the starting policy under President George W. Bush, who ordered to bring troops to Afghanistan nearly 20 years ago.

The policy plans to minimize the threat to target the territory through spreading the democratic model and Western freedoms around the world.

If compared between Bush and Biden governments, existing huge differences in national assistance, spreading democracy and other water support to control threats, Jeffrey Hornung, Japanese experts

According to Simon Frankel Pratt, Lecturer of Bristol University, anti-terrorism has a narrower range against rebels.

Future campaigns are more similar to the implementation in Africa, maintaining less and more dependent presence and partner security forces available, he predicted.

Afghan people climb the wall to Hamid Karzai International Airport, Kabul City, August 16.

The focus on national interests is a key point in the new doctrine.

One of the American allies was observed noticed by Taiwan.

However, according to Hornung, some of Biden's last time speech on foreign policy spends significantly focused on large water competition between the US and China.

Using military power to promote democracy in a country without democratic traditions and protect democratic institutions, such as Taiwan's case, are two different stories, Mike Mochizuki, relationship

According to Mochizuki, the lesson learned to Taiwan is the sense of the most advanced defense responsibility located in themselves instead of depending entirely on the United States.

Tom Shugart, an expert on security challenges from China and Member of the New American Security Center (CNAS), also rejected the argument in Afghanistan that implied US policy at Taiwan Strait.

The concept of 'American Peace' (Pax Americanana) is set up and maintained with the power of the US on international waters.