https://kyivindependent.com/these-are-most-important-russian-ships-destroyed-by-ukraine/
The Skynex anti-aircraft complex is a high-tech air defense system that has a radar with a range of 50 km, a command post and four guns, each of which is equipped with electro-optical sensors and a tracking radar.
When approaching a target, the system's munitions deploy, releasing hundreds of small tungsten cylinders that form a destructive cloud.
https://twitter.com/kvistp/status/1752343553101955206
Marketing video at the link.