I have contrarian views here based on the impact of hypersonic missiles on missile defense. In the media they're primarily pitched as offensive weapons. Howeve

I have contrarian views here based on the impact of hypersonic missiles on missile defense. In the media they're primarily pitched as offensive weapons. However with China breaking the heat-seeking problem for hypersonic missiles they have very interesting defense implications. Midcourse interception becomes much less vaporware and much more feasible. Existing technology to neutralize missile defense (e.g. by launching a larger number of smaller missiles prior to terminal phase) are less viable with (marv) hypersonic missile defense systems. I think we are in a two to three year periods where due to defensive capabilities there is an extreme asymmetry. I think consequently you will see Russia, China, and NK (who have likely been given advances here by China) become more aggressive.