I guess airborne would be easier to intercept in their earlier phase before they go super fast, but then you have to have air assets in the right place at the r

I guess airborne would be easier to intercept in their earlier phase before they go super fast, but then you have to have air assets in the right place at the right time. At their terminal phase icbms go at mach 25, which is pretty hard to shine a laser on for an extended period of time.