China-----Tiawan-----USA

The link is to an Article in the Guardian.
It gives their opinion of whether USA should get involved if China invades Taiwan.

https://www.theguardian.com/commentisfree/2021/oct/05/the-us-must-avoid-war-with-china-over-taiwan-at-all-costs

Here is the first paragraph:
Since last Friday, the People’s Republic of China has launched a total of 155 warplanes – the most ever over four consecutive days – into Taiwan’s Air Defense Identification Zone; Ned Price said the state department was “very concerned”. There have been more than 500 such flights through nine months this year, as opposed to 300 all of last year.