Chinese rhetoric spiked over recent weeks. They made threats. Trump made threats. They made more threats. Trump and Xi are BFF, just like Xi and Putin, but Xi and Putin are BFF-er. Now, we move toward quiet action. If China stops exporting "rare earth metals" to the US, the US would simply get them from somewhere else. "Rare" means many countries can get them, but few actually do because China does it so much.
The US is selling several tanks and tank-buster rockets to Taiwan. Beijing isn't happy—about the $2 Billion in weapons sales to Taiwan, but also because of the people who publicly express memory of what happened 30 years ago at Tienanmen Square.
Around the time Taiwan's primaries finish, the US launches its first Ford-class carrier in October, larger than a Nimitz. It still has a year of training and won't be commissioned until 2022.