| Mountains and fixed silos do not protect much given the current CEP and over pressure capability of the US Mk5 Trident 2 SLBM that can reach China’s fixed ICBM in 10 minutes. Here is a very detailed story on warhead guidance and accuracy and how harden targets are destroyed. It is quite interesting. https://thebulletin.org/2017/03/how-us-nuclear-force-moderni... Every fixed ICBM location in the world is known to all the major powers. You can find a pretty good list on fas.org. It will including things like year built, what was the state of the art at that time, yield needed to destroy, etc. Also there are tons of research papers on first strike imbalance and launch reaction time done by well respected scientist and think tanks available on the internet. Reaction time is more important because most silos today cannot survive an accurate strike so you have to launch before the misses hit. If they could then why build mobile launchers？ It’s not tracking a truck, it is tracking a very large thing that is easy to follow that has to exit a know location for servicing over its life time. The NRO has 60+ years of experience tracking way more items then the 30 DF31/31A mobile launchers that China has. The USSR had 1000s for them to practice on. This has zero to do with god like powers or some unreasonably belief in US superiority and everything to do with math and technology. The logic is very simple, a protracted conventional war with China makes no sense as it will end up as a nuclear war, so if a war starts a massive first strike day 0 is the most logical path. And yes, I do believe the US would do so to protect its place in the power structure of the world and I am a rational person who would love to see all nuclear weapons eliminated along with the need of any or us to maintain large militaries. The planners do not think in emotion. They do the math and odds and there is a calculation that says an overwhelming first strike has acceptable risk and Guam, et.al. that the smaller weapons could hit are an okay trade off for not allowing a hit on the continental US along with complete destruction of Chinese forces. There are 1000s of people in the US Defense Department who’s only job is to calculate all of the possible scenarios, including this one and wrap it all up in a nice summary of casualties (explosion + long term fallout given winds, etc.) and probabilities of success and they do so without the emotional reaction that you have. It’s quite scary if you really think about it. |