Eventually, the Navy will be doing more than "dazzling" and "blinding" enemy optics. The Tactical High Energy Laser project[1] demonstrated that incoming mortars and Katyushas could be shot down. It seems unlikely that this technology was abandoned, albeit it's probably much bulkier and more expensive than the RHEL.
1. https://en.m.wikipedia.org/wiki/Tactical_High_Energy_Laser