In this promotion video, Rheinmetall uses for the Oerlikon Skynex Air Defence System the SkyKnight missile. But this is just a computeranimation simulation, and probably still under development.
Seems the perfect answer for the low to medium level air threat, especially UASs. The problem is that it might be cost prohibitive to customers who don't have deep pockets.Another AHEAD ammo based system from Rheinmetall combined with a laser. Apparently it can be interfaced to Boxers or Lynxes.