And?  Brimstone is a ASM that for some reason has been transformed into a surface to surface missile.  Converting it from an aerial platform to a ground based one defeats the whole purpose of it, what a colossal waste of money.  
It has a 5kg warhead, not much in a war where 500kg warhead missiles are raining on Ukraine daily.  It's basically a radar guided javelin missile with slightly longer range (10 miles) still pitifully shorter than any SRBM.
Seriously you NATO worshippers need a reality check.  America could sh&t on a stick and you would worship it as a wonder weapon.