Friedrich Merz, Germany’s chancellor-in-waiting, has suggested that long-range Taurus missiles, if delivered to Ukraine, could be used to target strategic Russian military infrastructure in Crimea, including the Kerch Bridge, a key supply route linking Russia to the occupied peninsula.
This is a good idea if you force them to defend places you were not really attacking. Thus ensuring places that you do attack have less defense Or if they don’t defend those places you attack them. It missiles were free and unlimited this would be bad, but since they are not psychology is often more important than the damage they do.