politics

The United States is weak in the face of new missile powers with the capability to launch hypersonic missiles! Recently, China has also increased its stockpile of hypersonic missiles. If a war breaks out between China and the U.S., and NATO and European countries get involved, what will happen? Will the war escalate into a nuclear conflict, or will the U.S. easily accept China as the new global superpower?

Even if a nuclear conflict doesn’t occur, will U.S. soil remain safe like it did during World War I and II?
https://nationalinterest.org/feature/next-steps-missile-defense-214228#:~:text=The%20Missile%20Defense%20Agency%20has,operational%20forces%20and%20other%20partners.

Those who believe that China won't sacrifice its economy for military matters should be reminded that:
China has previously shown that it is willing to sacrifice its economy for military issues (as seen with its pursuit of nuclear weapons and U.S. sanctions), so I don’t see sanctions as a strong leverage. Moreover, an economic defeat for China against the U.S. is currently unlikely, but the confrontation between these two countries is inevitable.