Alright! Let's hear your theory. Biden invades Ukraine. How does that enable China to invade Taiwan?
I am always interested in the armchair generals and admirals here who do not understand that Russia's invasion of Ukraine would not involve any naval assets, and how a Chinese invasion of Taiwan would not involve boots on the ground. The Army and Navy would have no relationships, in these fights, to each other. The Air Force, Navy and Marines can easily handle China if they are stupid enough to try anything in regards to Taiwan. The Air Force and Army can easily handle Russia if they are stupid enough to try anything in regards to Ukraine.