> If the USA had a missile which can intercept the ICBM, it would have to launch it very early and towards Russia if it stands a chance of hitting it while it i

> If the USA had a missile which can intercept the ICBM, it would have to launch it very early and towards Russia if it stands a chance of hitting it while it is at it's most predictable trajectory and slowest speed The article discusses a midcourse interceptor, which is the longest phase of the ballistic missile. It is not "very early" as you said, which implies the boost phase. https://mda.mil/system/elements.html https://mda.mil/system/elements.html