This is pretty much what they do nowadays. Look at patriot or S-400: the launcher, fire control radar, acquisition radar, are all mounted on trucks that can dri

This is pretty much what they do nowadays. Look at patriot or S-400: the launcher, fire control radar, acquisition radar, are all mounted on trucks that can drive around. The radars do indeed share information with other assets like that. However anti radiation missiles ("ARM") are still a threat as the system won't function if all the radars are out